-
1 nacer
v.1 to be born (venir al mundo) (niño, animal).al nacer at birth¿dónde naciste? — nací en Brasil where were you born? — I was born in Brazilnacer de/en to be born of/innacer de familia humilde to be born into a poor familynacer para algo to be born for somethingha nacido cantante she's a born singerNací libre I was born free.2 to grow (surgir) (pelo).3 to come to life.4 to be hatched, to hatch.5 to be born to.Nos nació un hijo A son was born to us.* * *(c changes to zc before a and o)Present Indicativenazco, naces, nace, nacemos, nacéis, nacen.Present SubjunctiveImperative* * *verb1) to be born2) rise* * *1. VI1) [persona, animal] to be born; [ave, insecto, reptil] to hatch- volver a nacer2) [planta] [gen] to sprout, bud; (=aparecer) to come up; [pelo, plumas] to grow, sprout3) [estrella, sol] to rise; [día] to dawn4) [agua] to spring up, appear, begin to flow; [camino] to begin, start (de from) (en in)5) [revolución, miedo] to spring (de from)[idea] to come (de from) originate, have its origin (de, en in)el error nace del hecho de que... — the error springs o stems from the fact that...
¿de dónde nace la idea? — where does the idea come from?
6)nacer a: con esa exposición nació a la vida artística — that exhibition saw the beginning of his artistic career
2.See:* * *verbo intransitivo1)a) niño/animal to be born¿dónde naciste? — where were you born?
nació en el Perú, de padres españoles — she was born in Peru to o of Spanish parents
nacer para algo/+ inf — to be born to + inf
nacer parado — (Chi, Ven fam) to have the luck of the devil (colloq)
no nací ayer — I wasn't born yesterday
b) pollito/insecto to hatchc) hoja/rama to sproute) pelo/plumas to grow2)a) ( surgir)nacer de algo — problema/situación to arise o spring from something
nacer de alguien — idea/iniciativa
b) (liter) ( iniciarse)* * *= be born, spring, come into + the world, see + the light of day.Ex. When using a 32-entry miniature catalog it is not necessary to know that I was born in 1914 to differentiate me from 31 other entries.Ex. My point is that all literature, every example we can think of, depends for its existence on the tradition out of which it springs -- even the most avant of the avant-garde.Ex. No one comes into the world already disposed for or against words in print.Ex. The article 'OSI: will it ever see the light of day?' concludes that the promise of OSI has been bold and ambitious but that its delivery has been significantly delayed beyond its initial projections = El artículo "OSI: ¿ verá alguna vez la luz del día?" concluye que la promesa de OSI ha sido osada y ambiciosa pero que su publicación se ha visto retrasada considerablemente por encima de las previsiones iniciales.----* al nacer = at birth.* bebé que nace muerto = stillbirth [still-birth].* conforme + nacer = at birth.* en cuanto + nacer = at birth.* grandes robles nacen de pequeñas bellotas = great oaks from little acorns grow.* nacer prematuramente = be prematurely born.* nacido en = born in.* niños nacidos fuera del matrimonio = children born out of the wedlock.* persona nacida después del baby boom = baby buster.* persona nacida durante el baby boom = baby boomer.* peso al nacer = birthweight.* volver a nacer = have + a lucky escape, have + a narrow escape.* vuelto a nacer = born again.* * *verbo intransitivo1)a) niño/animal to be born¿dónde naciste? — where were you born?
nació en el Perú, de padres españoles — she was born in Peru to o of Spanish parents
nacer para algo/+ inf — to be born to + inf
nacer parado — (Chi, Ven fam) to have the luck of the devil (colloq)
no nací ayer — I wasn't born yesterday
b) pollito/insecto to hatchc) hoja/rama to sproute) pelo/plumas to grow2)a) ( surgir)nacer de algo — problema/situación to arise o spring from something
nacer de alguien — idea/iniciativa
b) (liter) ( iniciarse)* * *= be born, spring, come into + the world, see + the light of day.Ex: When using a 32-entry miniature catalog it is not necessary to know that I was born in 1914 to differentiate me from 31 other entries.
Ex: My point is that all literature, every example we can think of, depends for its existence on the tradition out of which it springs -- even the most avant of the avant-garde.Ex: No one comes into the world already disposed for or against words in print.Ex: The article 'OSI: will it ever see the light of day?' concludes that the promise of OSI has been bold and ambitious but that its delivery has been significantly delayed beyond its initial projections = El artículo "OSI: ¿ verá alguna vez la luz del día?" concluye que la promesa de OSI ha sido osada y ambiciosa pero que su publicación se ha visto retrasada considerablemente por encima de las previsiones iniciales.* al nacer = at birth.* bebé que nace muerto = stillbirth [still-birth].* conforme + nacer = at birth.* en cuanto + nacer = at birth.* grandes robles nacen de pequeñas bellotas = great oaks from little acorns grow.* nacer prematuramente = be prematurely born.* nacido en = born in.* niños nacidos fuera del matrimonio = children born out of the wedlock.* persona nacida después del baby boom = baby buster.* persona nacida durante el baby boom = baby boomer.* peso al nacer = birthweight.* volver a nacer = have + a lucky escape, have + a narrow escape.* vuelto a nacer = born again.* * *nacer [E3 ]viA1 «niño/cordero/gato» to be born¿dónde naciste? where were you born?pesaba tres kilos al nacer she weighed three kilos at birthnacer antes de tiempo to be born prematurely, to be prematureel niño nació muerto the child was stillbornnacer DE algn to be born TO sbnació en el Perú, de padres españoles she was born in Peru to o of Spanish parentsnacer PARA algo:yo no nací para esta clase de trabajo I wasn't born to do this kind of worknació para (ser) músico he was born to be a musicianno nací/nació ayer I/he wasn't born yesterdayvolver a nacer or nacer de nuevo to have a lucky escape, be lucky to come out alive2 «pollito/insecto» to hatch3 «hoja/rama» to sproutle han nacido nuevas flores a la planta the plant has produced o grown some new flowers4 «río» to rise, have its source; «carretera» to startla pinza nace debajo de la manga the dart starts under the sleeve5 «pelo/plumas» to growle nacieron alas he sprouted wingsya le volverá a nacer el pelo his hair will soon grow backB1(surgir) «sentimiento»: una gran amistad nació entre ellos a great friendship grew o sprang up o developed between thema ella no le nace ser amable con la gente being nice to people doesn't come naturally to herno me nace ser simpático con él I find it difficult to be nice to him2 «problema/situación»: nacer DE algo; to arise o spring FROM sthnace de su inseguridad this arises o springs from his insecuritynacer al amor to be awakened to love, to experience love for the first time* * *
nacer ( conjugate nacer) verbo intransitivo
1
◊ ¿dónde naciste? where were you born?;
al nacer at birth;
nació para (ser) músico he was born to be a musician
[ carretera] to start
2 ( surgir) [amistad/relación] to spring up;
nacer de algo [problema/situación] to arise o spring from sth;
nacer verbo intransitivo
1 to be born: nació en el mes de julio, she was born in July
al nacer, at birth
(ave) to hatch (out)
2 (pelo, dientes) to begin to grow
3 (río, manantial) to rise
4 (originarse) to start: la revuelta nació en Sevilla, the revolt started in Seville
de su mutua comprensión nació el respeto, respect was born out of a mutual understanding
5 (tener cualidades) naciste para payaso, you were born to be a clown
♦ Locuciones: nacer de pie, to be born under a lucky star
' nacer' also found in these entries:
Spanish:
volver
English:
bear
- born
- last
- rise
- birth
- dawn
- hatch
- spring
* * *nacer vi1. [niño, animal] to be born;al nacer at birth;pesó al nacer 3.700 g he weighed 3.7 kg at birth;¿dónde naciste? – nací en Brasil where were you born? – I was born in Brazil;nacer de familia humilde to be born into a poor family;nació de padres italianos she was born of Italian parents, her parents were Italian;nacer para algo to be born for sth;ha nacido cantante she's a born singer;Famtú has nacido cansado you were born lazy;no he nacido ayer I wasn't born yesterday;nació con un pan debajo del brazo the birth of the child was a blessing for the family;Esp Fam Méx Famel que ha nacido en petate, siempre anda apestando a tule you can't make a silk purse out of a sow's ear;Ven Famnacer parado to be born lucky;Fam Humunos nacen con estrella y otros nacen estrellados fortune smiles on some people and not on others;volver a nacer to have a lucky escape2. [ave, reptil] to hatch (out)3. [planta] to sprout, to begin to grow4. [pelo] to grow5. [río] to rise, to have its source6. [sol, luna] to risedesde aquel momento, nació una gran amistad entre los dos that moment was the beginning of a close friendship between them;su nerviosismo nace de su inseguridad his nervousness stems from his insecurity;la revolución nació en el norte del país the revolution started in the north of the country;el Renacimiento nació en Italia the Renaissance had its origins in Italy* * *v/i4 ( surgir) arise (de from)* * *nacer {48} vi1) : to be bornnací en Guatemala: I was born in Guatemalano nació ayer: he wasn't born yesterday2) : to hatch3) : to bud, to sprout4) : to rise, to originate5)nacer para algo : to be born to be something6)volver a nacer : to have a lucky escape* * *nacer vb1. (persona, animal) to be born¿cuándo naciste? when were you born?3. (pollito) to hatch -
2 nombre de pila segundo
(n.) = middle nameEx. When using a catalog it is not necessary to know that my middle name is Gridley (although one OCLC-participating library thought so in cataloging a book I edited).* * *(n.) = middle nameEx: When using a catalog it is not necessary to know that my middle name is Gridley (although one OCLC-participating library thought so in cataloging a book I edited).
-
3 длительный допустимый ток
- Strombelastbarkeit, f
- Dauerstrombelastbarkeit, f
(длительный) допустимый ток
Максимальное значение электрического тока, который может протекать длительно по проводнику, устройству или аппарату при определенных условиях без превышения определенного значения их температуры в установившемся режиме
[ ГОСТ Р МЭК 60050-826-2009]
Этот ток обозначают IZ
[ ГОСТ Р 50571. 1-2009 ( МЭК 60364-1: 2005)]EN
(continuous) current-carrying capacity
ampacity (US)
maximum value of electric current which can be carried continuously by a conductor, a device or an apparatus, under specified conditions without its steady-state temperature exceeding a specified value
[IEV number 826-11-13]
ampacity
The current in amperes that a conductor can carry continuously under the conditions of use without exceeding its temperature rating.
[National Electrical Cod]FR
courant (permanent) admissible, m
valeur maximale du courant électrique qui peut parcourir en permanence, un conducteur, un dispositif ou un appareil, sans que sa température de régime permanent, dans des conditions données, soit supérieure à la valeur spécifiée
[IEV number 826-11-13]Ampacity, the term is defined as the maximum amount of current a cable can carry before sustaining immediate or progressive deterioration. Also described as current rating or current-carrying capacity, is the RMS electric current which a device can continuously carry while remaining within its temperature rating. The ampacity of a cable depends on:
- its insulation temperature rating;
- conductor electrical properties for current;
- frequency, in the case of alternating currents;
- ability to dissipate heat, which depends on cable geometry and its surroundings;
- ambient temperature.
Electric wires have some resistance, and electric current flowing through them causes voltage drop and power dissipation, which heats the cable. Copper or aluminum can conduct a large amount of current before melting, but long before the conductors melt, their insulation would be damaged by the heat.
The ampacity for a power cable is thus based on physical and electrical properties of the material & construction of the conductor and of its insulation, ambient temperature, and environmental conditions adjacent to the cable. Having a large overall surface area may dissipate heat well if the environment can absorb the heat.
In a long run of cable, different conditions govern, and installation regulations normally specify that the most severe condition along the run governs the cable's rating. Cables run in wet or oily locations may carry a lower temperature rating than in a dry installation. Derating is necessary for multiple circuits in close proximity. When multiple cables are near, each contributes heat to the others and diminishes the amount of cooling air that can flow past the individual cables. The overall ampacity of the insulated conductors in a bundle of more than 3 must be derated, whether in a raceway or cable. Usually the de-rating factor is tabulated in a nation's wiring regulations.
Depending on the type of insulating material, common maximum allowable temperatures at the surface of the conductor are 60, 75 and 90 degrees Celsius, often with an ambient air temperature of 30°C. In the U.S., 105°C is allowed with ambient of 40°C, for larger power cables, especially those operating at more than 2 kV. Likewise, specific insulations are rated 150, 200 or 250°C.
The allowed current in cables generally needs to be decreased (derated) when the cable is covered with fireproofing material.
For example, the United States National Electric Code, Table 310-16, specifies that up to three 8 AWG copper wires having a common insulating material (THWN) in a raceway, cable, or direct burial has an ampacity of 50 A when the ambient air is 30°C, the conductor surface temperature allowed to be 75°C. A single insulated conductor in air has 70 A rating.
Ampacity rating is normally for continuous current, and short periods of overcurrent occur without harm in most cabling systems. The acceptable magnitude and duration of overcurrent is a more complex topic than ampacity.
When designing an electrical system, one will normally need to know the current rating for the following:- Wires
- Printed Circuit Board traces, where included
- Fuses
- Circuit breakers
- All or nearly all components used
Some devices are limited by power rating, and when this power rating occurs below their current limit, it is not necessary to know the current limit to design a system. A common example of this is lightbulb holders.
[http://en.wikipedia.org/wiki/Ampacity]
Тематики
- электротехника, основные понятия
Синонимы
EN
DE
- Dauerstrombelastbarkeit, f
- Strombelastbarkeit, f
FR
- courant admissible, m
- courant permanent admissible, m
Русско-немецкий словарь нормативно-технической терминологии > длительный допустимый ток
-
4 courant admissible, m
(длительный) допустимый ток
Максимальное значение электрического тока, который может протекать длительно по проводнику, устройству или аппарату при определенных условиях без превышения определенного значения их температуры в установившемся режиме
[ ГОСТ Р МЭК 60050-826-2009]
Этот ток обозначают IZ
[ ГОСТ Р 50571. 1-2009 ( МЭК 60364-1: 2005)]EN
(continuous) current-carrying capacity
ampacity (US)
maximum value of electric current which can be carried continuously by a conductor, a device or an apparatus, under specified conditions without its steady-state temperature exceeding a specified value
[IEV number 826-11-13]
ampacity
The current in amperes that a conductor can carry continuously under the conditions of use without exceeding its temperature rating.
[National Electrical Cod]FR
courant (permanent) admissible, m
valeur maximale du courant électrique qui peut parcourir en permanence, un conducteur, un dispositif ou un appareil, sans que sa température de régime permanent, dans des conditions données, soit supérieure à la valeur spécifiée
[IEV number 826-11-13]Ampacity, the term is defined as the maximum amount of current a cable can carry before sustaining immediate or progressive deterioration. Also described as current rating or current-carrying capacity, is the RMS electric current which a device can continuously carry while remaining within its temperature rating. The ampacity of a cable depends on:
- its insulation temperature rating;
- conductor electrical properties for current;
- frequency, in the case of alternating currents;
- ability to dissipate heat, which depends on cable geometry and its surroundings;
- ambient temperature.
Electric wires have some resistance, and electric current flowing through them causes voltage drop and power dissipation, which heats the cable. Copper or aluminum can conduct a large amount of current before melting, but long before the conductors melt, their insulation would be damaged by the heat.
The ampacity for a power cable is thus based on physical and electrical properties of the material & construction of the conductor and of its insulation, ambient temperature, and environmental conditions adjacent to the cable. Having a large overall surface area may dissipate heat well if the environment can absorb the heat.
In a long run of cable, different conditions govern, and installation regulations normally specify that the most severe condition along the run governs the cable's rating. Cables run in wet or oily locations may carry a lower temperature rating than in a dry installation. Derating is necessary for multiple circuits in close proximity. When multiple cables are near, each contributes heat to the others and diminishes the amount of cooling air that can flow past the individual cables. The overall ampacity of the insulated conductors in a bundle of more than 3 must be derated, whether in a raceway or cable. Usually the de-rating factor is tabulated in a nation's wiring regulations.
Depending on the type of insulating material, common maximum allowable temperatures at the surface of the conductor are 60, 75 and 90 degrees Celsius, often with an ambient air temperature of 30°C. In the U.S., 105°C is allowed with ambient of 40°C, for larger power cables, especially those operating at more than 2 kV. Likewise, specific insulations are rated 150, 200 or 250°C.
The allowed current in cables generally needs to be decreased (derated) when the cable is covered with fireproofing material.
For example, the United States National Electric Code, Table 310-16, specifies that up to three 8 AWG copper wires having a common insulating material (THWN) in a raceway, cable, or direct burial has an ampacity of 50 A when the ambient air is 30°C, the conductor surface temperature allowed to be 75°C. A single insulated conductor in air has 70 A rating.
Ampacity rating is normally for continuous current, and short periods of overcurrent occur without harm in most cabling systems. The acceptable magnitude and duration of overcurrent is a more complex topic than ampacity.
When designing an electrical system, one will normally need to know the current rating for the following:- Wires
- Printed Circuit Board traces, where included
- Fuses
- Circuit breakers
- All or nearly all components used
Some devices are limited by power rating, and when this power rating occurs below their current limit, it is not necessary to know the current limit to design a system. A common example of this is lightbulb holders.
[http://en.wikipedia.org/wiki/Ampacity]
Тематики
- электротехника, основные понятия
Синонимы
EN
DE
- Dauerstrombelastbarkeit, f
- Strombelastbarkeit, f
FR
- courant admissible, m
- courant permanent admissible, m
Франко-русский словарь нормативно-технической терминологии > courant admissible, m
-
5 courant permanent admissible, m
(длительный) допустимый ток
Максимальное значение электрического тока, который может протекать длительно по проводнику, устройству или аппарату при определенных условиях без превышения определенного значения их температуры в установившемся режиме
[ ГОСТ Р МЭК 60050-826-2009]
Этот ток обозначают IZ
[ ГОСТ Р 50571. 1-2009 ( МЭК 60364-1: 2005)]EN
(continuous) current-carrying capacity
ampacity (US)
maximum value of electric current which can be carried continuously by a conductor, a device or an apparatus, under specified conditions without its steady-state temperature exceeding a specified value
[IEV number 826-11-13]
ampacity
The current in amperes that a conductor can carry continuously under the conditions of use without exceeding its temperature rating.
[National Electrical Cod]FR
courant (permanent) admissible, m
valeur maximale du courant électrique qui peut parcourir en permanence, un conducteur, un dispositif ou un appareil, sans que sa température de régime permanent, dans des conditions données, soit supérieure à la valeur spécifiée
[IEV number 826-11-13]Ampacity, the term is defined as the maximum amount of current a cable can carry before sustaining immediate or progressive deterioration. Also described as current rating or current-carrying capacity, is the RMS electric current which a device can continuously carry while remaining within its temperature rating. The ampacity of a cable depends on:
- its insulation temperature rating;
- conductor electrical properties for current;
- frequency, in the case of alternating currents;
- ability to dissipate heat, which depends on cable geometry and its surroundings;
- ambient temperature.
Electric wires have some resistance, and electric current flowing through them causes voltage drop and power dissipation, which heats the cable. Copper or aluminum can conduct a large amount of current before melting, but long before the conductors melt, their insulation would be damaged by the heat.
The ampacity for a power cable is thus based on physical and electrical properties of the material & construction of the conductor and of its insulation, ambient temperature, and environmental conditions adjacent to the cable. Having a large overall surface area may dissipate heat well if the environment can absorb the heat.
In a long run of cable, different conditions govern, and installation regulations normally specify that the most severe condition along the run governs the cable's rating. Cables run in wet or oily locations may carry a lower temperature rating than in a dry installation. Derating is necessary for multiple circuits in close proximity. When multiple cables are near, each contributes heat to the others and diminishes the amount of cooling air that can flow past the individual cables. The overall ampacity of the insulated conductors in a bundle of more than 3 must be derated, whether in a raceway or cable. Usually the de-rating factor is tabulated in a nation's wiring regulations.
Depending on the type of insulating material, common maximum allowable temperatures at the surface of the conductor are 60, 75 and 90 degrees Celsius, often with an ambient air temperature of 30°C. In the U.S., 105°C is allowed with ambient of 40°C, for larger power cables, especially those operating at more than 2 kV. Likewise, specific insulations are rated 150, 200 or 250°C.
The allowed current in cables generally needs to be decreased (derated) when the cable is covered with fireproofing material.
For example, the United States National Electric Code, Table 310-16, specifies that up to three 8 AWG copper wires having a common insulating material (THWN) in a raceway, cable, or direct burial has an ampacity of 50 A when the ambient air is 30°C, the conductor surface temperature allowed to be 75°C. A single insulated conductor in air has 70 A rating.
Ampacity rating is normally for continuous current, and short periods of overcurrent occur without harm in most cabling systems. The acceptable magnitude and duration of overcurrent is a more complex topic than ampacity.
When designing an electrical system, one will normally need to know the current rating for the following:- Wires
- Printed Circuit Board traces, where included
- Fuses
- Circuit breakers
- All or nearly all components used
Some devices are limited by power rating, and when this power rating occurs below their current limit, it is not necessary to know the current limit to design a system. A common example of this is lightbulb holders.
[http://en.wikipedia.org/wiki/Ampacity]
Тематики
- электротехника, основные понятия
Синонимы
EN
DE
- Dauerstrombelastbarkeit, f
- Strombelastbarkeit, f
FR
- courant admissible, m
- courant permanent admissible, m
Франко-русский словарь нормативно-технической терминологии > courant permanent admissible, m
-
6 Dauerstrombelastbarkeit, f
(длительный) допустимый ток
Максимальное значение электрического тока, который может протекать длительно по проводнику, устройству или аппарату при определенных условиях без превышения определенного значения их температуры в установившемся режиме
[ ГОСТ Р МЭК 60050-826-2009]
Этот ток обозначают IZ
[ ГОСТ Р 50571. 1-2009 ( МЭК 60364-1: 2005)]EN
(continuous) current-carrying capacity
ampacity (US)
maximum value of electric current which can be carried continuously by a conductor, a device or an apparatus, under specified conditions without its steady-state temperature exceeding a specified value
[IEV number 826-11-13]
ampacity
The current in amperes that a conductor can carry continuously under the conditions of use without exceeding its temperature rating.
[National Electrical Cod]FR
courant (permanent) admissible, m
valeur maximale du courant électrique qui peut parcourir en permanence, un conducteur, un dispositif ou un appareil, sans que sa température de régime permanent, dans des conditions données, soit supérieure à la valeur spécifiée
[IEV number 826-11-13]Ampacity, the term is defined as the maximum amount of current a cable can carry before sustaining immediate or progressive deterioration. Also described as current rating or current-carrying capacity, is the RMS electric current which a device can continuously carry while remaining within its temperature rating. The ampacity of a cable depends on:
- its insulation temperature rating;
- conductor electrical properties for current;
- frequency, in the case of alternating currents;
- ability to dissipate heat, which depends on cable geometry and its surroundings;
- ambient temperature.
Electric wires have some resistance, and electric current flowing through them causes voltage drop and power dissipation, which heats the cable. Copper or aluminum can conduct a large amount of current before melting, but long before the conductors melt, their insulation would be damaged by the heat.
The ampacity for a power cable is thus based on physical and electrical properties of the material & construction of the conductor and of its insulation, ambient temperature, and environmental conditions adjacent to the cable. Having a large overall surface area may dissipate heat well if the environment can absorb the heat.
In a long run of cable, different conditions govern, and installation regulations normally specify that the most severe condition along the run governs the cable's rating. Cables run in wet or oily locations may carry a lower temperature rating than in a dry installation. Derating is necessary for multiple circuits in close proximity. When multiple cables are near, each contributes heat to the others and diminishes the amount of cooling air that can flow past the individual cables. The overall ampacity of the insulated conductors in a bundle of more than 3 must be derated, whether in a raceway or cable. Usually the de-rating factor is tabulated in a nation's wiring regulations.
Depending on the type of insulating material, common maximum allowable temperatures at the surface of the conductor are 60, 75 and 90 degrees Celsius, often with an ambient air temperature of 30°C. In the U.S., 105°C is allowed with ambient of 40°C, for larger power cables, especially those operating at more than 2 kV. Likewise, specific insulations are rated 150, 200 or 250°C.
The allowed current in cables generally needs to be decreased (derated) when the cable is covered with fireproofing material.
For example, the United States National Electric Code, Table 310-16, specifies that up to three 8 AWG copper wires having a common insulating material (THWN) in a raceway, cable, or direct burial has an ampacity of 50 A when the ambient air is 30°C, the conductor surface temperature allowed to be 75°C. A single insulated conductor in air has 70 A rating.
Ampacity rating is normally for continuous current, and short periods of overcurrent occur without harm in most cabling systems. The acceptable magnitude and duration of overcurrent is a more complex topic than ampacity.
When designing an electrical system, one will normally need to know the current rating for the following:- Wires
- Printed Circuit Board traces, where included
- Fuses
- Circuit breakers
- All or nearly all components used
Some devices are limited by power rating, and when this power rating occurs below their current limit, it is not necessary to know the current limit to design a system. A common example of this is lightbulb holders.
[http://en.wikipedia.org/wiki/Ampacity]
Тематики
- электротехника, основные понятия
Синонимы
EN
DE
- Dauerstrombelastbarkeit, f
- Strombelastbarkeit, f
FR
- courant admissible, m
- courant permanent admissible, m
Немецко-русский словарь нормативно-технической терминологии > Dauerstrombelastbarkeit, f
-
7 Strombelastbarkeit, f
(длительный) допустимый ток
Максимальное значение электрического тока, который может протекать длительно по проводнику, устройству или аппарату при определенных условиях без превышения определенного значения их температуры в установившемся режиме
[ ГОСТ Р МЭК 60050-826-2009]
Этот ток обозначают IZ
[ ГОСТ Р 50571. 1-2009 ( МЭК 60364-1: 2005)]EN
(continuous) current-carrying capacity
ampacity (US)
maximum value of electric current which can be carried continuously by a conductor, a device or an apparatus, under specified conditions without its steady-state temperature exceeding a specified value
[IEV number 826-11-13]
ampacity
The current in amperes that a conductor can carry continuously under the conditions of use without exceeding its temperature rating.
[National Electrical Cod]FR
courant (permanent) admissible, m
valeur maximale du courant électrique qui peut parcourir en permanence, un conducteur, un dispositif ou un appareil, sans que sa température de régime permanent, dans des conditions données, soit supérieure à la valeur spécifiée
[IEV number 826-11-13]Ampacity, the term is defined as the maximum amount of current a cable can carry before sustaining immediate or progressive deterioration. Also described as current rating or current-carrying capacity, is the RMS electric current which a device can continuously carry while remaining within its temperature rating. The ampacity of a cable depends on:
- its insulation temperature rating;
- conductor electrical properties for current;
- frequency, in the case of alternating currents;
- ability to dissipate heat, which depends on cable geometry and its surroundings;
- ambient temperature.
Electric wires have some resistance, and electric current flowing through them causes voltage drop and power dissipation, which heats the cable. Copper or aluminum can conduct a large amount of current before melting, but long before the conductors melt, their insulation would be damaged by the heat.
The ampacity for a power cable is thus based on physical and electrical properties of the material & construction of the conductor and of its insulation, ambient temperature, and environmental conditions adjacent to the cable. Having a large overall surface area may dissipate heat well if the environment can absorb the heat.
In a long run of cable, different conditions govern, and installation regulations normally specify that the most severe condition along the run governs the cable's rating. Cables run in wet or oily locations may carry a lower temperature rating than in a dry installation. Derating is necessary for multiple circuits in close proximity. When multiple cables are near, each contributes heat to the others and diminishes the amount of cooling air that can flow past the individual cables. The overall ampacity of the insulated conductors in a bundle of more than 3 must be derated, whether in a raceway or cable. Usually the de-rating factor is tabulated in a nation's wiring regulations.
Depending on the type of insulating material, common maximum allowable temperatures at the surface of the conductor are 60, 75 and 90 degrees Celsius, often with an ambient air temperature of 30°C. In the U.S., 105°C is allowed with ambient of 40°C, for larger power cables, especially those operating at more than 2 kV. Likewise, specific insulations are rated 150, 200 or 250°C.
The allowed current in cables generally needs to be decreased (derated) when the cable is covered with fireproofing material.
For example, the United States National Electric Code, Table 310-16, specifies that up to three 8 AWG copper wires having a common insulating material (THWN) in a raceway, cable, or direct burial has an ampacity of 50 A when the ambient air is 30°C, the conductor surface temperature allowed to be 75°C. A single insulated conductor in air has 70 A rating.
Ampacity rating is normally for continuous current, and short periods of overcurrent occur without harm in most cabling systems. The acceptable magnitude and duration of overcurrent is a more complex topic than ampacity.
When designing an electrical system, one will normally need to know the current rating for the following:- Wires
- Printed Circuit Board traces, where included
- Fuses
- Circuit breakers
- All or nearly all components used
Some devices are limited by power rating, and when this power rating occurs below their current limit, it is not necessary to know the current limit to design a system. A common example of this is lightbulb holders.
[http://en.wikipedia.org/wiki/Ampacity]
Тематики
- электротехника, основные понятия
Синонимы
EN
DE
- Dauerstrombelastbarkeit, f
- Strombelastbarkeit, f
FR
- courant admissible, m
- courant permanent admissible, m
Немецко-русский словарь нормативно-технической терминологии > Strombelastbarkeit, f
-
8 длительный допустимый ток
(длительный) допустимый ток
Максимальное значение электрического тока, который может протекать длительно по проводнику, устройству или аппарату при определенных условиях без превышения определенного значения их температуры в установившемся режиме
[ ГОСТ Р МЭК 60050-826-2009]
Этот ток обозначают IZ
[ ГОСТ Р 50571. 1-2009 ( МЭК 60364-1: 2005)]EN
(continuous) current-carrying capacity
ampacity (US)
maximum value of electric current which can be carried continuously by a conductor, a device or an apparatus, under specified conditions without its steady-state temperature exceeding a specified value
[IEV number 826-11-13]
ampacity
The current in amperes that a conductor can carry continuously under the conditions of use without exceeding its temperature rating.
[National Electrical Cod]FR
courant (permanent) admissible, m
valeur maximale du courant électrique qui peut parcourir en permanence, un conducteur, un dispositif ou un appareil, sans que sa température de régime permanent, dans des conditions données, soit supérieure à la valeur spécifiée
[IEV number 826-11-13]Ampacity, the term is defined as the maximum amount of current a cable can carry before sustaining immediate or progressive deterioration. Also described as current rating or current-carrying capacity, is the RMS electric current which a device can continuously carry while remaining within its temperature rating. The ampacity of a cable depends on:
- its insulation temperature rating;
- conductor electrical properties for current;
- frequency, in the case of alternating currents;
- ability to dissipate heat, which depends on cable geometry and its surroundings;
- ambient temperature.
Electric wires have some resistance, and electric current flowing through them causes voltage drop and power dissipation, which heats the cable. Copper or aluminum can conduct a large amount of current before melting, but long before the conductors melt, their insulation would be damaged by the heat.
The ampacity for a power cable is thus based on physical and electrical properties of the material & construction of the conductor and of its insulation, ambient temperature, and environmental conditions adjacent to the cable. Having a large overall surface area may dissipate heat well if the environment can absorb the heat.
In a long run of cable, different conditions govern, and installation regulations normally specify that the most severe condition along the run governs the cable's rating. Cables run in wet or oily locations may carry a lower temperature rating than in a dry installation. Derating is necessary for multiple circuits in close proximity. When multiple cables are near, each contributes heat to the others and diminishes the amount of cooling air that can flow past the individual cables. The overall ampacity of the insulated conductors in a bundle of more than 3 must be derated, whether in a raceway or cable. Usually the de-rating factor is tabulated in a nation's wiring regulations.
Depending on the type of insulating material, common maximum allowable temperatures at the surface of the conductor are 60, 75 and 90 degrees Celsius, often with an ambient air temperature of 30°C. In the U.S., 105°C is allowed with ambient of 40°C, for larger power cables, especially those operating at more than 2 kV. Likewise, specific insulations are rated 150, 200 or 250°C.
The allowed current in cables generally needs to be decreased (derated) when the cable is covered with fireproofing material.
For example, the United States National Electric Code, Table 310-16, specifies that up to three 8 AWG copper wires having a common insulating material (THWN) in a raceway, cable, or direct burial has an ampacity of 50 A when the ambient air is 30°C, the conductor surface temperature allowed to be 75°C. A single insulated conductor in air has 70 A rating.
Ampacity rating is normally for continuous current, and short periods of overcurrent occur without harm in most cabling systems. The acceptable magnitude and duration of overcurrent is a more complex topic than ampacity.
When designing an electrical system, one will normally need to know the current rating for the following:- Wires
- Printed Circuit Board traces, where included
- Fuses
- Circuit breakers
- All or nearly all components used
Some devices are limited by power rating, and when this power rating occurs below their current limit, it is not necessary to know the current limit to design a system. A common example of this is lightbulb holders.
[http://en.wikipedia.org/wiki/Ampacity]
Тематики
- электротехника, основные понятия
Синонимы
EN
DE
- Dauerstrombelastbarkeit, f
- Strombelastbarkeit, f
FR
- courant admissible, m
- courant permanent admissible, m
Русско-английский словарь нормативно-технической терминологии > длительный допустимый ток
-
9 длительный допустимый ток
- courant permanent admissible, m
- courant admissible, m
(длительный) допустимый ток
Максимальное значение электрического тока, который может протекать длительно по проводнику, устройству или аппарату при определенных условиях без превышения определенного значения их температуры в установившемся режиме
[ ГОСТ Р МЭК 60050-826-2009]
Этот ток обозначают IZ
[ ГОСТ Р 50571. 1-2009 ( МЭК 60364-1: 2005)]EN
(continuous) current-carrying capacity
ampacity (US)
maximum value of electric current which can be carried continuously by a conductor, a device or an apparatus, under specified conditions without its steady-state temperature exceeding a specified value
[IEV number 826-11-13]
ampacity
The current in amperes that a conductor can carry continuously under the conditions of use without exceeding its temperature rating.
[National Electrical Cod]FR
courant (permanent) admissible, m
valeur maximale du courant électrique qui peut parcourir en permanence, un conducteur, un dispositif ou un appareil, sans que sa température de régime permanent, dans des conditions données, soit supérieure à la valeur spécifiée
[IEV number 826-11-13]Ampacity, the term is defined as the maximum amount of current a cable can carry before sustaining immediate or progressive deterioration. Also described as current rating or current-carrying capacity, is the RMS electric current which a device can continuously carry while remaining within its temperature rating. The ampacity of a cable depends on:
- its insulation temperature rating;
- conductor electrical properties for current;
- frequency, in the case of alternating currents;
- ability to dissipate heat, which depends on cable geometry and its surroundings;
- ambient temperature.
Electric wires have some resistance, and electric current flowing through them causes voltage drop and power dissipation, which heats the cable. Copper or aluminum can conduct a large amount of current before melting, but long before the conductors melt, their insulation would be damaged by the heat.
The ampacity for a power cable is thus based on physical and electrical properties of the material & construction of the conductor and of its insulation, ambient temperature, and environmental conditions adjacent to the cable. Having a large overall surface area may dissipate heat well if the environment can absorb the heat.
In a long run of cable, different conditions govern, and installation regulations normally specify that the most severe condition along the run governs the cable's rating. Cables run in wet or oily locations may carry a lower temperature rating than in a dry installation. Derating is necessary for multiple circuits in close proximity. When multiple cables are near, each contributes heat to the others and diminishes the amount of cooling air that can flow past the individual cables. The overall ampacity of the insulated conductors in a bundle of more than 3 must be derated, whether in a raceway or cable. Usually the de-rating factor is tabulated in a nation's wiring regulations.
Depending on the type of insulating material, common maximum allowable temperatures at the surface of the conductor are 60, 75 and 90 degrees Celsius, often with an ambient air temperature of 30°C. In the U.S., 105°C is allowed with ambient of 40°C, for larger power cables, especially those operating at more than 2 kV. Likewise, specific insulations are rated 150, 200 or 250°C.
The allowed current in cables generally needs to be decreased (derated) when the cable is covered with fireproofing material.
For example, the United States National Electric Code, Table 310-16, specifies that up to three 8 AWG copper wires having a common insulating material (THWN) in a raceway, cable, or direct burial has an ampacity of 50 A when the ambient air is 30°C, the conductor surface temperature allowed to be 75°C. A single insulated conductor in air has 70 A rating.
Ampacity rating is normally for continuous current, and short periods of overcurrent occur without harm in most cabling systems. The acceptable magnitude and duration of overcurrent is a more complex topic than ampacity.
When designing an electrical system, one will normally need to know the current rating for the following:- Wires
- Printed Circuit Board traces, where included
- Fuses
- Circuit breakers
- All or nearly all components used
Some devices are limited by power rating, and when this power rating occurs below their current limit, it is not necessary to know the current limit to design a system. A common example of this is lightbulb holders.
[http://en.wikipedia.org/wiki/Ampacity]
Тематики
- электротехника, основные понятия
Синонимы
EN
DE
- Dauerstrombelastbarkeit, f
- Strombelastbarkeit, f
FR
- courant admissible, m
- courant permanent admissible, m
Русско-французский словарь нормативно-технической терминологии > длительный допустимый ток
-
10 continuous current-carrying capacity
длительная пропускная способность по току
—
[Я.Н.Лугинский, М.С.Фези-Жилинская, Ю.С.Кабиров. Англо-русский словарь по электротехнике и электроэнергетике, Москва, 1999 г.]Тематики
- электротехника, основные понятия
EN
(длительный) допустимый ток
Максимальное значение электрического тока, который может протекать длительно по проводнику, устройству или аппарату при определенных условиях без превышения определенного значения их температуры в установившемся режиме
[ ГОСТ Р МЭК 60050-826-2009]
Этот ток обозначают IZ
[ ГОСТ Р 50571. 1-2009 ( МЭК 60364-1: 2005)]EN
(continuous) current-carrying capacity
ampacity (US)
maximum value of electric current which can be carried continuously by a conductor, a device or an apparatus, under specified conditions without its steady-state temperature exceeding a specified value
[IEV number 826-11-13]
ampacity
The current in amperes that a conductor can carry continuously under the conditions of use without exceeding its temperature rating.
[National Electrical Cod]FR
courant (permanent) admissible, m
valeur maximale du courant électrique qui peut parcourir en permanence, un conducteur, un dispositif ou un appareil, sans que sa température de régime permanent, dans des conditions données, soit supérieure à la valeur spécifiée
[IEV number 826-11-13]Ampacity, the term is defined as the maximum amount of current a cable can carry before sustaining immediate or progressive deterioration. Also described as current rating or current-carrying capacity, is the RMS electric current which a device can continuously carry while remaining within its temperature rating. The ampacity of a cable depends on:
- its insulation temperature rating;
- conductor electrical properties for current;
- frequency, in the case of alternating currents;
- ability to dissipate heat, which depends on cable geometry and its surroundings;
- ambient temperature.
Electric wires have some resistance, and electric current flowing through them causes voltage drop and power dissipation, which heats the cable. Copper or aluminum can conduct a large amount of current before melting, but long before the conductors melt, their insulation would be damaged by the heat.
The ampacity for a power cable is thus based on physical and electrical properties of the material & construction of the conductor and of its insulation, ambient temperature, and environmental conditions adjacent to the cable. Having a large overall surface area may dissipate heat well if the environment can absorb the heat.
In a long run of cable, different conditions govern, and installation regulations normally specify that the most severe condition along the run governs the cable's rating. Cables run in wet or oily locations may carry a lower temperature rating than in a dry installation. Derating is necessary for multiple circuits in close proximity. When multiple cables are near, each contributes heat to the others and diminishes the amount of cooling air that can flow past the individual cables. The overall ampacity of the insulated conductors in a bundle of more than 3 must be derated, whether in a raceway or cable. Usually the de-rating factor is tabulated in a nation's wiring regulations.
Depending on the type of insulating material, common maximum allowable temperatures at the surface of the conductor are 60, 75 and 90 degrees Celsius, often with an ambient air temperature of 30°C. In the U.S., 105°C is allowed with ambient of 40°C, for larger power cables, especially those operating at more than 2 kV. Likewise, specific insulations are rated 150, 200 or 250°C.
The allowed current in cables generally needs to be decreased (derated) when the cable is covered with fireproofing material.
For example, the United States National Electric Code, Table 310-16, specifies that up to three 8 AWG copper wires having a common insulating material (THWN) in a raceway, cable, or direct burial has an ampacity of 50 A when the ambient air is 30°C, the conductor surface temperature allowed to be 75°C. A single insulated conductor in air has 70 A rating.
Ampacity rating is normally for continuous current, and short periods of overcurrent occur without harm in most cabling systems. The acceptable magnitude and duration of overcurrent is a more complex topic than ampacity.
When designing an electrical system, one will normally need to know the current rating for the following:- Wires
- Printed Circuit Board traces, where included
- Fuses
- Circuit breakers
- All or nearly all components used
Some devices are limited by power rating, and when this power rating occurs below their current limit, it is not necessary to know the current limit to design a system. A common example of this is lightbulb holders.
[http://en.wikipedia.org/wiki/Ampacity]
Тематики
- электротехника, основные понятия
Синонимы
EN
DE
- Dauerstrombelastbarkeit, f
- Strombelastbarkeit, f
FR
- courant admissible, m
- courant permanent admissible, m
Англо-русский словарь нормативно-технической терминологии > continuous current-carrying capacity
-
11 ampacity (US)
(длительный) допустимый ток
Максимальное значение электрического тока, который может протекать длительно по проводнику, устройству или аппарату при определенных условиях без превышения определенного значения их температуры в установившемся режиме
[ ГОСТ Р МЭК 60050-826-2009]
Этот ток обозначают IZ
[ ГОСТ Р 50571. 1-2009 ( МЭК 60364-1: 2005)]EN
(continuous) current-carrying capacity
ampacity (US)
maximum value of electric current which can be carried continuously by a conductor, a device or an apparatus, under specified conditions without its steady-state temperature exceeding a specified value
[IEV number 826-11-13]
ampacity
The current in amperes that a conductor can carry continuously under the conditions of use without exceeding its temperature rating.
[National Electrical Cod]FR
courant (permanent) admissible, m
valeur maximale du courant électrique qui peut parcourir en permanence, un conducteur, un dispositif ou un appareil, sans que sa température de régime permanent, dans des conditions données, soit supérieure à la valeur spécifiée
[IEV number 826-11-13]Ampacity, the term is defined as the maximum amount of current a cable can carry before sustaining immediate or progressive deterioration. Also described as current rating or current-carrying capacity, is the RMS electric current which a device can continuously carry while remaining within its temperature rating. The ampacity of a cable depends on:
- its insulation temperature rating;
- conductor electrical properties for current;
- frequency, in the case of alternating currents;
- ability to dissipate heat, which depends on cable geometry and its surroundings;
- ambient temperature.
Electric wires have some resistance, and electric current flowing through them causes voltage drop and power dissipation, which heats the cable. Copper or aluminum can conduct a large amount of current before melting, but long before the conductors melt, their insulation would be damaged by the heat.
The ampacity for a power cable is thus based on physical and electrical properties of the material & construction of the conductor and of its insulation, ambient temperature, and environmental conditions adjacent to the cable. Having a large overall surface area may dissipate heat well if the environment can absorb the heat.
In a long run of cable, different conditions govern, and installation regulations normally specify that the most severe condition along the run governs the cable's rating. Cables run in wet or oily locations may carry a lower temperature rating than in a dry installation. Derating is necessary for multiple circuits in close proximity. When multiple cables are near, each contributes heat to the others and diminishes the amount of cooling air that can flow past the individual cables. The overall ampacity of the insulated conductors in a bundle of more than 3 must be derated, whether in a raceway or cable. Usually the de-rating factor is tabulated in a nation's wiring regulations.
Depending on the type of insulating material, common maximum allowable temperatures at the surface of the conductor are 60, 75 and 90 degrees Celsius, often with an ambient air temperature of 30°C. In the U.S., 105°C is allowed with ambient of 40°C, for larger power cables, especially those operating at more than 2 kV. Likewise, specific insulations are rated 150, 200 or 250°C.
The allowed current in cables generally needs to be decreased (derated) when the cable is covered with fireproofing material.
For example, the United States National Electric Code, Table 310-16, specifies that up to three 8 AWG copper wires having a common insulating material (THWN) in a raceway, cable, or direct burial has an ampacity of 50 A when the ambient air is 30°C, the conductor surface temperature allowed to be 75°C. A single insulated conductor in air has 70 A rating.
Ampacity rating is normally for continuous current, and short periods of overcurrent occur without harm in most cabling systems. The acceptable magnitude and duration of overcurrent is a more complex topic than ampacity.
When designing an electrical system, one will normally need to know the current rating for the following:- Wires
- Printed Circuit Board traces, where included
- Fuses
- Circuit breakers
- All or nearly all components used
Some devices are limited by power rating, and when this power rating occurs below their current limit, it is not necessary to know the current limit to design a system. A common example of this is lightbulb holders.
[http://en.wikipedia.org/wiki/Ampacity]
Тематики
- электротехника, основные понятия
Синонимы
EN
DE
- Dauerstrombelastbarkeit, f
- Strombelastbarkeit, f
FR
- courant admissible, m
- courant permanent admissible, m
Англо-русский словарь нормативно-технической терминологии > ampacity (US)
-
12 continuous current
(длительный) допустимый ток
Максимальное значение электрического тока, который может протекать длительно по проводнику, устройству или аппарату при определенных условиях без превышения определенного значения их температуры в установившемся режиме
[ ГОСТ Р МЭК 60050-826-2009]
Этот ток обозначают IZ
[ ГОСТ Р 50571. 1-2009 ( МЭК 60364-1: 2005)]EN
(continuous) current-carrying capacity
ampacity (US)
maximum value of electric current which can be carried continuously by a conductor, a device or an apparatus, under specified conditions without its steady-state temperature exceeding a specified value
[IEV number 826-11-13]
ampacity
The current in amperes that a conductor can carry continuously under the conditions of use without exceeding its temperature rating.
[National Electrical Cod]FR
courant (permanent) admissible, m
valeur maximale du courant électrique qui peut parcourir en permanence, un conducteur, un dispositif ou un appareil, sans que sa température de régime permanent, dans des conditions données, soit supérieure à la valeur spécifiée
[IEV number 826-11-13]Ampacity, the term is defined as the maximum amount of current a cable can carry before sustaining immediate or progressive deterioration. Also described as current rating or current-carrying capacity, is the RMS electric current which a device can continuously carry while remaining within its temperature rating. The ampacity of a cable depends on:
- its insulation temperature rating;
- conductor electrical properties for current;
- frequency, in the case of alternating currents;
- ability to dissipate heat, which depends on cable geometry and its surroundings;
- ambient temperature.
Electric wires have some resistance, and electric current flowing through them causes voltage drop and power dissipation, which heats the cable. Copper or aluminum can conduct a large amount of current before melting, but long before the conductors melt, their insulation would be damaged by the heat.
The ampacity for a power cable is thus based on physical and electrical properties of the material & construction of the conductor and of its insulation, ambient temperature, and environmental conditions adjacent to the cable. Having a large overall surface area may dissipate heat well if the environment can absorb the heat.
In a long run of cable, different conditions govern, and installation regulations normally specify that the most severe condition along the run governs the cable's rating. Cables run in wet or oily locations may carry a lower temperature rating than in a dry installation. Derating is necessary for multiple circuits in close proximity. When multiple cables are near, each contributes heat to the others and diminishes the amount of cooling air that can flow past the individual cables. The overall ampacity of the insulated conductors in a bundle of more than 3 must be derated, whether in a raceway or cable. Usually the de-rating factor is tabulated in a nation's wiring regulations.
Depending on the type of insulating material, common maximum allowable temperatures at the surface of the conductor are 60, 75 and 90 degrees Celsius, often with an ambient air temperature of 30°C. In the U.S., 105°C is allowed with ambient of 40°C, for larger power cables, especially those operating at more than 2 kV. Likewise, specific insulations are rated 150, 200 or 250°C.
The allowed current in cables generally needs to be decreased (derated) when the cable is covered with fireproofing material.
For example, the United States National Electric Code, Table 310-16, specifies that up to three 8 AWG copper wires having a common insulating material (THWN) in a raceway, cable, or direct burial has an ampacity of 50 A when the ambient air is 30°C, the conductor surface temperature allowed to be 75°C. A single insulated conductor in air has 70 A rating.
Ampacity rating is normally for continuous current, and short periods of overcurrent occur without harm in most cabling systems. The acceptable magnitude and duration of overcurrent is a more complex topic than ampacity.
When designing an electrical system, one will normally need to know the current rating for the following:- Wires
- Printed Circuit Board traces, where included
- Fuses
- Circuit breakers
- All or nearly all components used
Some devices are limited by power rating, and when this power rating occurs below their current limit, it is not necessary to know the current limit to design a system. A common example of this is lightbulb holders.
[http://en.wikipedia.org/wiki/Ampacity]
Тематики
- электротехника, основные понятия
Синонимы
EN
DE
- Dauerstrombelastbarkeit, f
- Strombelastbarkeit, f
FR
- courant admissible, m
- courant permanent admissible, m
непрерывный ток
—
[Я.Н.Лугинский, М.С.Фези-Жилинская, Ю.С.Кабиров. Англо-русский словарь по электротехнике и электроэнергетике, Москва, 1999]Тематики
- электротехника, основные понятия
EN
Англо-русский словарь нормативно-технической терминологии > continuous current
-
13 current-carrying capacity
(длительный) допустимый ток
Максимальное значение электрического тока, который может протекать длительно по проводнику, устройству или аппарату при определенных условиях без превышения определенного значения их температуры в установившемся режиме
[ ГОСТ Р МЭК 60050-826-2009]
Этот ток обозначают IZ
[ ГОСТ Р 50571. 1-2009 ( МЭК 60364-1: 2005)]EN
(continuous) current-carrying capacity
ampacity (US)
maximum value of electric current which can be carried continuously by a conductor, a device or an apparatus, under specified conditions without its steady-state temperature exceeding a specified value
[IEV number 826-11-13]
ampacity
The current in amperes that a conductor can carry continuously under the conditions of use without exceeding its temperature rating.
[National Electrical Cod]FR
courant (permanent) admissible, m
valeur maximale du courant électrique qui peut parcourir en permanence, un conducteur, un dispositif ou un appareil, sans que sa température de régime permanent, dans des conditions données, soit supérieure à la valeur spécifiée
[IEV number 826-11-13]Ampacity, the term is defined as the maximum amount of current a cable can carry before sustaining immediate or progressive deterioration. Also described as current rating or current-carrying capacity, is the RMS electric current which a device can continuously carry while remaining within its temperature rating. The ampacity of a cable depends on:
- its insulation temperature rating;
- conductor electrical properties for current;
- frequency, in the case of alternating currents;
- ability to dissipate heat, which depends on cable geometry and its surroundings;
- ambient temperature.
Electric wires have some resistance, and electric current flowing through them causes voltage drop and power dissipation, which heats the cable. Copper or aluminum can conduct a large amount of current before melting, but long before the conductors melt, their insulation would be damaged by the heat.
The ampacity for a power cable is thus based on physical and electrical properties of the material & construction of the conductor and of its insulation, ambient temperature, and environmental conditions adjacent to the cable. Having a large overall surface area may dissipate heat well if the environment can absorb the heat.
In a long run of cable, different conditions govern, and installation regulations normally specify that the most severe condition along the run governs the cable's rating. Cables run in wet or oily locations may carry a lower temperature rating than in a dry installation. Derating is necessary for multiple circuits in close proximity. When multiple cables are near, each contributes heat to the others and diminishes the amount of cooling air that can flow past the individual cables. The overall ampacity of the insulated conductors in a bundle of more than 3 must be derated, whether in a raceway or cable. Usually the de-rating factor is tabulated in a nation's wiring regulations.
Depending on the type of insulating material, common maximum allowable temperatures at the surface of the conductor are 60, 75 and 90 degrees Celsius, often with an ambient air temperature of 30°C. In the U.S., 105°C is allowed with ambient of 40°C, for larger power cables, especially those operating at more than 2 kV. Likewise, specific insulations are rated 150, 200 or 250°C.
The allowed current in cables generally needs to be decreased (derated) when the cable is covered with fireproofing material.
For example, the United States National Electric Code, Table 310-16, specifies that up to three 8 AWG copper wires having a common insulating material (THWN) in a raceway, cable, or direct burial has an ampacity of 50 A when the ambient air is 30°C, the conductor surface temperature allowed to be 75°C. A single insulated conductor in air has 70 A rating.
Ampacity rating is normally for continuous current, and short periods of overcurrent occur without harm in most cabling systems. The acceptable magnitude and duration of overcurrent is a more complex topic than ampacity.
When designing an electrical system, one will normally need to know the current rating for the following:- Wires
- Printed Circuit Board traces, where included
- Fuses
- Circuit breakers
- All or nearly all components used
Some devices are limited by power rating, and when this power rating occurs below their current limit, it is not necessary to know the current limit to design a system. A common example of this is lightbulb holders.
[http://en.wikipedia.org/wiki/Ampacity]
Тематики
- электротехника, основные понятия
Синонимы
EN
DE
- Dauerstrombelastbarkeit, f
- Strombelastbarkeit, f
FR
- courant admissible, m
- courant permanent admissible, m
предельно допустимый ток
—
[Я.Н.Лугинский, М.С.Фези-Жилинская, Ю.С.Кабиров. Англо-русский словарь по электротехнике и электроэнергетике, Москва, 1999 г.]Тематики
- электротехника, основные понятия
EN
прочность печатной платы к токовой нагрузке
Свойство печатной платы сохранять электрические и механические характеристики после воздействия максимально допустимой токовой нагрузки на печатный проводник или металлизированное отверстие печатной платы.
[ ГОСТ Р 53386-2009]Тематики
EN
Англо-русский словарь нормативно-технической терминологии > current-carrying capacity
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14 в отдельности
•It is not necessary to know the individual values of , and but only the combinations ζ =18 + 4 + 2.
* * *В отдельности -- separately, individually, in isolation; in turn (поочередно)Each regime is now considered in turn.Русско-английский научно-технический словарь переводчика > в отдельности
-
15 в отдельности
•It is not necessary to know the individual values of , and but only the combinations ζ =18 + 4 + 2.
Русско-английский научно-технический словарь переводчика > в отдельности
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16 occorrere
be necessary( accadere) occurmi occorre I needLe occorre altro? (do you need) anything else?occorre programmare le cose we/you need to plan thingsnon occorre! there's no need!* * *occorrere v. intr.1 (costr. pers.) to need*, to want, to require; to be needed, to be required, to be wanted: mi occorrono molti soldi, I need a lot of money; non mi occorre nient'altro, I do not want anything else; cosa ti occorre?, what do you need?; prendi tutto ciò che ti occorre, take everything you need (o you require); occorrono ancora 1.300 euro, another 1,300 euros are needed (o wanted); occorrono tre metri di stoffa per un abito da uomo, three metres of cloth are required for a suit2 ( riferito a tempo) (costr. impers.) to take*: occorre molto tempo per imparare bene una lingua, it takes a long time to learn a language well; occorsero tre secoli per costruire la cattedrale, it took three centuries to build the cathedral3 (non com.) ( accadere) to occur, to happen: questo occorse diverse volte, this occurred several times◆ v.intr.impers. to be necessary; (costr. pers.) to need*, to have (to do); to must*; to ought* (to do): occorre che io lo veda subito, I must see him at once; occorre che sia fatto subito, this needs to be done at once; occorreva più gentilezza da parte tua, you should (o ought to) have been kinder; occorre far presto, it's necessary to be quick (o to hurry); andrò se occorrerà, I shall go if it is necessary; non occorre che tu glielo dica, it is not necessary for you to tell him (o you need not tell him).* * *[ok'korrere]1. vi irregmi occorre un'ora per arrivarci — it takes me o I need an hour to get there
2. vb impersPAROLA CHIAVE: occorrere non si traduce mai con la parola inglese occuroccorre far presto — we'll (o you'll ecc) have to hurry
* * *[ok'korrere] 1.mi, ti, ci occorre qcs., qcn. I, you, we need sth., sb.; occorreranno diversi giorni per finire il lavoro it will require several days to finish the work; occorrono tre ore per arrivare all'albergo it takes three hours to get to the hotel; occorrono più soldi — more money is needed
2) (accadere) to happen, to occur2.verbo impersonaleoccorre fare — we've got to o must o should do
occorre trovare una soluzione — we've got to o must find a solution
* * *occorrere/ok'korrere/ [32](aus. essere)1 (essere necessario) mi, ti, ci occorre qcs., qcn. I, you, we need sth., sb.; occorreranno diversi giorni per finire il lavoro it will require several days to finish the work; occorrono tre ore per arrivare all'albergo it takes three hours to get to the hotel; occorrono più soldi more money is needed2 (accadere) to happen, to occuroccorre fare we've got to o must o should do; occorre trovare una soluzione we've got to o must find a solution; occorre prenotare i posti con molto anticipo you need to book your seats well in advance; occorre che tu faccia it's necessary that you do; tutto ciò che occorre sapere sui computer everything you need to know about computers; quando occorre when necessary. -
17 необходимо
(= нужно) it is necessary, it is essential• В более сложных системах необходимо... - In more complicated systems, it is necessary to...• В подобной ситуации необходимо... - In such a situation, it is necessary to...• В самом деле, необходимо... - It is in fact necessary to...• В связи с этим необходимо отметить, что... - In this connection, it should be noted that...• В то же время необходимо объяснить, что... - At the same time it must be explained that...• Во многих инженерных приложениях необходимо рассматривать... - In many engineering applications, it is necessary to consider...• Во многих приложениях это и есть все что необходимо. - In many applications this is all that is required.• Возникает вопрос, действительно ли обратное (утверждение и т. п.) является необходимым. - A question arises as to whether the converse necessarily holds.• Вот почему было необходимо (показать и т. п.)... - That is why it has been necessary to...• Вряд ли здесь необходимо говорить о том, что... - It hardly needs to be stated that...• Вряд ли необходимо подчеркивать тот факт, что... - It is hardly necessary to stress the fact that...• Все, что необходимо здесь сказать, это... - All that need be said now is that...• Все, что необходимо - это заметить, что... - All that is necessary is to observe that...• Для лучшего понимания процесса необходимо... - In order to have a better understanding of the process, it is necessary to...• Для последующего нам необходимо одно обобщение (чего-л). - In the sequel we require a generalization of...• Для этого нам необходима концепция... - For this we require the concept of...• Еще очень многое необходимо сделать в этой области. - Much remains to be done in this area.• Заметьте, что необходимо (сделать что-л). - Notice that it is necessary to...• Здесь необходимо сделать одно предостережение. - A word of warning is necessary here.• Изредка необходимо... - Occasionally, it is necessary to...• Имеется один нюанс, о котором здесь необходимо сказать. - There is a subtle point that should be mentioned here.• На этом этапе необходимо отметить очень важный факт. - At this stage a very important fact must be pointed out.• Наконец, необходимо допустить, что... - Finally, it must be granted that...• Нам все еще необходимо решить как (действовать и т. п.)... - We have yet to decide how to...• Нам необходима некоторая гарантия того, что... - At the very least some assurance is needed that...• Нам необходимо еще одно условие, чтобы определить... - We need one more condition to determine...• Нам необходимо еще раз... - Once again it is necessary to...• Нам необходимо найти число... - We wish to find the number of...• Нам необходимо одно определение. - We need a definition.• Нам необходимо найти решение... - We need to determine the solution of...• Нам необходимо рассмотреть более подробно практические последствия... - We need to consider in more detail the practical implications of...• Нам необходимы более точные определения, потому что... - More exact definitions are necessary because...• Не так редко, однако, необходимо... - Not infrequently, however, it is necessary to...• Необходимо более внимательно изучить данные. - A closer look at the data is called for.• Необходимо быть осторожным в применениях данной формулы. - One must be careful in using this formula.• Необходимо внести коренные изменения в... - There has to be a radical change in...• Необходимо выяснить, действительно ли... - It needs to be ascertained if...• Необходимо добавить, что... - It should be added that...• Необходимо заметить, что существуют два способа, которыми... - It should be noted that there are two ways in which...• Необходимо кратко остановиться на... - Brief mention should be made of...• Необходимо лишь... - It is merely necessary to...; It is only necessary to...• Необходимо (-- Нужно) ожидать, что... - It is to be expected that...• Необходимо особенно подчеркнуть, что... - It cannot be too highly stressed that...• Необходимо особенно тщательно следить за тем, чтобы... - Special care must be used to• Необходимо отметить, что... - It is to be noted that...• Необходимо подчеркнуть, что... - It is necessary to stress that...; It should be stressed that...; It must be emphasized that...• Необходимо понимать, что... - It should be realized that...• Необходимо понять и выяснить роль процессов, задействованных в... - It is therefore important to understand and appreciate the processes involved in...• Необходимо понять, что... - It is to be understood that...• Необходимо проверить... - There is a need to examine...• Необходимо проследить за... - It is necessary to keep track of...• Необходимо проявлять большую осторожность в выборе... - Great care must be exercised in selecting...• Необходимо рассмотреть эту проблему в некоторых деталях. - It is necessary to consider this problem in some detail.• Необходимо сделать несколько замечаний. - There are a number of points to be made.• Необходимо сделать следующее замечание. - It should be noted that; It should be pointed out that; A remark is in order• Необходимо сказать с самого начала, что... - It should be said from the outset that...• Необходимо следить за тем, чтобы не произошел перегрев... - Care must be exercised to avoid overheating...• Необходимо учесть... - Account must be taken of...; Proper allowance must be made for...• Необходимо четко отметить, что... - It must be carefully noted that...• Необходимо, чтобы... - It is necessary that...; It is essential that...• Однако модификации необходимы, когда... - Modifications, however, are necessary when...• Однако необходимо всегда помнить, что... - One should always keep in mind, however, that...• Однако необходимо заметить, что... - It must be observed, however, that...• Однако необходимо знать, что понимается под... - It is necessary, however, to know what is meant by...• Однако необходимо подчеркнуть, что... - But it needs to be stressed that...• Однако необходимо понимать, что.. i. - However, it must be understood that...• Однако сначала необходимо... -It is first necessary, however, to...• Однако часто бывает необходимо... - However, it is frequently necessary to...• Однако, во-первых, нам необходимо изучить общую теорию... - First, however, we need to study the general theory of...• Относительно... необходимо сделать пояснение. - A word of explanation is necessary with regard to...• Очевидно, необходимо, чтобы... - Clearly, it is necessary that...• Очевидно, нет необходимости (= нам не надо) (нечто проделать). - Clearly, there is no need to...• Перед тем как вернуться к рассмотрению этих проблем, нам необходимо... - Before returning to these matters, it is necessary to...• Перед тем как установить только что упомянутые результаты, необходимо (рассмотреть и т. п.)... - Before establishing the results just mentioned it is necessary to...• Помимо всего, нам необходимо показать, что... - Above all, we need to show that...• Поэтому необходимо... - For this reason it is necessary to...• Прежде всего необходимо (вычислить и т. п.)... - It is first of all necessary to...• При этих обстоятельствах необходимо... - In these circumstances, it is necessary to...• Производя экспериментальные работы, иногда необходимо... - In the course of experimental work, it is sometimes necessary to...• С другой стороны, необходимо всегда удостовериться, что... - On the other hand one always has to make sure that...• С этим обозначением необходимо обращаться аккуратно. - One must be careful with the notation.• Следовательно в каждом (отдельном) из этих случаев необходимо... - In each of these cases, therefore, it is necessary to...• Следовательно, необходимо помнить, что... - It should therefore be borne in mind that...• Следовательно, необходимо развить общий метод для... - It is, therefore, necessary to devise a general method for...• Таким образом, в принципе необходимо только... - Thus, in principle at least, it is only necessary to...• Сначала нам необходимо определить, что понимается под... - We need first to define what is meant by...• Совершенно необходимо, чтобы... - It is important that...• Тем не менее, необходимо допустить, что... - Nevertheless, it must be admitted that...• Тем не менее, необходимо уделить внимание... - Nevertheless, attention needs to be paid to...• То, что нам необходимо, это понятие о... - What is needed is a notion of...• Удобно, хотя и не необходимо (= не очень нужно),... -It is convenient (though not necessary) to...• Часто бывает необходимо... - It is frequently necessary to...• Часто необходимо произвести... - It is frequently necessary to generate...• Что (действительно) необходимо - это ясное понимание... - What is needed is a clear understanding of...• Чтобы доказать (3), необходимо только... - То establish (3) we need only to...• Чтобы достичь цели, необходимо... - То meet this objective, it is necessary to...• Чтобы не допустить этого, необходимо... - То prevent this it is necessary to...• Чтобы справиться с подобной ситуацией, нам необходимо... - In order to handle such a situation, we need to...• Это вполне справедливо, однако необходимо понять, что... - This is quite true, but it should be realized that...• Это необходимо для существенного понимания... - This is required for a fundamental understanding of...• Это условие необходимо для... - The condition is required to satisfy...• Этот результат было необходимо (= нужно) ожидать, исходя из факта... - This result was to be expected from the fact that... -
18 behøve
1нужда́ться (в чём-л.)det behǿve s íkke — э́то не ну́жно
* * *need, require* * *vb( trænge til) need, want ( fx have you got everything you want?);( være nødt til) need ( fx need I tell you?) have (got) to ( fx you have only got to say the word);[ behøver han at vide det?] need he know? does he need to know?[ hvis det behøves] if necessary;[ jeg havde ikke behøvet at gøre det] I need not have done it;[ det behøves ikke] that is not necessary;[ du behøver ikke at komme] you need not come, you do not need to come;[( han har stjålet én gang) men derfor behøver han ikke at være en tyv] but that does not necessarily make him a thief. -
19 para
prep.1 for.es para ti it's for youuna mesa para el salón a table for the living roomesta agua no es buena para beber this water isn't fit for drinking o to drinkte lo repetiré para que te enteres I'll repeat it so you understand¿para qué? what for?2 (in order) to.para conseguir sus propósitos in order to achieve his aimslo he hecho para agradarte I did it to please you3 toward.ir para casa to head (for) homesalir para el aeropuerto to leave for the airport4 for (time).tiene que estar acabado para mañana it has to be finished by o for tomorrow5 to.la comida está lista para servir the meal is ready to be servedel atleta está preparado para ganar the athlete is ready to winpres.indicat.3rd person singular (él/ella/ello) present indicative of spanish verb: parar.pres.subj.3rd person singular (él/ella/ello) Present Subjunctive of Spanish verb: parir.imperat.2nd person singular (tú) Imperative of Spanish verb: parar.* * *1 (finalidad) for2 (uso, utilidad) for■ los cuchillos son para cortar, no para jugar con ellos knives are for cutting, not for playing with■ ¿tienes algo para el dolor de cabeza? have you got anything for a headache?3 (destino, dirección) for, to■ el tren para Toledo sale a las 18.00 the train to Toledo leaves at 18.00■ ¿para dónde vas? where are you going?4 (tiempo, fechas límites) by, before5 (comparación) for1 (finalidad) to, in order to2 (suficiente) enough■ tal como nos han tratado es para no volver nunca más the way they treated us is enough to make you never go back there again\para entonces by thenpara con towards, topara que so that■ déjale una nota a tu madre para que sepa dónde estás leave your mother a note so that she knows where you are¿para qué? what for?■ ¿para qué has comprado eso? what did you buy that for?¡que para qué! familiar very, really, terribly■ ¡hace un frío que para qué! it's freezing■ ¡es más torpe que para qué! she's so clumsy!* * *prep.1) for2) to3) towards4) by•- para detrás
- para que* * *IPREP1) [indicando finalidad, uso] fores demasiado cara para nosotros — it's too dear for us, it's beyond our means
para esto, podíamos habernos quedado en casa — if this is it, we might as well have stayed at home
2)para que —
a) + subjunpara que eso fuera posible tendrías que trabajar mucho — you would have to work hard for that to be possible
b) [en preguntas]¿para qué lo quieres? — why do you want it?, what do you want it for?
¿para qué sirve? — what's it for?
-¿por qué no se lo dices? -¿para qué? — "why don't you tell her?" - "what's the point o use?"
tú ya has pasado por eso, ¿para qué te voy a contar? — you've already been through that, so there's no point o use me telling you
que para qué * —
tengo un hambre que para qué — [uso enfático] I'm absolutely starving *
3) + infina) [indicando finalidad] toestoy ahorrando para comprarme una moto — I'm saving up to buy a motorbike, I'm saving up for a motorbike
no es para comer — it's not for eating, it's not to be eaten
b) [indicando secuencia temporal]el rey visitará Argentina para volar después a Chile — the king will visit Argentina and then fly on to Chile
4) [con expresiones de tiempo]ahora para las vacaciones de agosto hará un año — it'll be a year ago this o come the August holiday
lo tendré listo para fin de mes — I'll have it ready by o for the end of the month
un cuarto para las diez — LAm a quarter to ten
son cinco para las ocho — LAm it's five to eight
5) [indicando dirección]para atrás — back, backwards
el autobús para Marbella — the bus for Marbella, the Marbella bus
ir para casa — to go home, head for home
6) [indicando opiniones]para mí que miente — in my opinion o if you ask me he's lying
7) [en comparaciones]¿quién es usted para gritarme así? — who are you to shout at me like that?
para patatas, las de mi pueblo — if it's potatoes you want, look no further than my home town
para ruidosos, los españoles — there's nobody like the Spaniards for being noisy
8) [indicando trato]para con — to, towards
estar 1., 7), ir 1., 10) IItan amable para con todos — so kind to o towards everybody
* SM paratrooper, para ** * *1) (expresando destino, finalidad, intención) for¿para qué revista escribes? — what magazine do you write for?
¿para qué sirve esto? — what's this (used) for?
¿para qué lo quieres? — what do you want it for?
¿para qué se lo dijiste? — what did you tell him for?
que para qué decirte/hablar — (fam)
tenían un hambre que para qué decirte/hablar — they were starving
2)para + inf — to + inf
está listo para pintar — it's ready to be painted o for painting
3)para que + subj: lo dice para que yo me preocupe he (only) says it to worry me; pídeselo - ¿para que me diga que no? ask him for it - so he can say no?; cierra para que no nos oigan — close the door so (that) they don't hear us
4) ( expresando consecuencia) to5) ( expresando suficiencia) forpara + inf: soy lo bastante viejo (como) para recordarlo I'm old enough to remember it; bastante tengo yo (como) para estar ocupándome de ti I've enough problems of my own without having to deal with yours as well; es (como) para matarlo! (fam) I'll kill him! (colloq); para que + subj: basta con que él aparezca para que ella se ponga nerviosa — he only has to appear for her to get flustered
6) (en comparaciones, contrastes)para lo que come, no está gordo — considering how much he eats, he's not fat
para el caso que me hacen...! — for all the notice they take of me...
para + inf: para haber sido improvisado fue un discurso excelente for an off-the-cuff speech it was excellent; ¿quién es él para hablarte así? who does he think he is, speaking to you like that ?; para que + subj: es mucho para que lo haga sola it's too much for you to do it on your own; tanto esforzarme por ellos para que no te lo agradezcan! — after all that effort I made for them they didn't even say thankyou!
7)estar para algo/+ inf — ( indicando estado)
para mí que no viene — if you ask me, he won't come
para su padre, es un genio — in his father's opinion o as far as his father's concerned, he is a genius
¿qué es lo más importante para ti? — what's the most important thing for you?
9)a) ( indicando dirección)empuja para arriba — push up o upward(s)
¿vas para el centro? — are you going to o toward(s) the center?
b) ( en sentido figurado)ya vamos para viejos — we're getting old o getting on
va para los 50 años — she's going o (BrE) getting on for fifty
10) ( en relaciones de tiempo)a) (señalando una fecha, un plazo)estará listo para el día 15 — it'll be ready by o for the 15th
¿cuánto te falta para terminar? — how much have you got left to do?
¿para cuándo espera? — when is the baby due?
b) (AmL exc RPl) ( al decir la hora) to11)a) ( expresando duración)tengo para rato — (fam) I'm going to be a while (yet)
esto va para largo — (fam) this is going to take some time
b) ( con idea de finalidad) for¿qué le regalo para el cumpleaños? — what can I give him for his birthday?
12) ( en secuencias de acciones)se fue para nunca volver — (liter) she went away never to return
* * *= for, for, for the sake of, in order to, in respect of, in the interest(s) of, in the interest(s) of, so as, toward(s), within, in an attempt to, in an effort to, for purposes of, in a bid to, as a means of, in a drive to, in the drive to, if + Nombre + be + to.Ex. For newly created authority entries the date recorded is the date the entry was created.Ex. This gamut of information presents the indexer and user with problems in choosing access points for conference proceedings.Ex. The advocates of ISBD originally argued that it was for the sake of the computer.Ex. Any attempt to organise knowledge must, in order to justify the effort of organisation, have an objective.Ex. It is perhaps fortunate that the array of terms that are used to describe indexes is a little more restricted than the variety of terms used in respect of catalogues.Ex. In the interest of clarity an integrated account of the appropriate added entry headings is to be found in 21.29 and 21.30.Ex. In the interest of clarity an integrated account of the appropriate added entry headings is to be found in 21.29 and 21.30.Ex. A catalogue code is a systematic arrangement of laws and statutes so as to avoid inconsistency and duplication in catalogues.Ex. An appreciation of alternative approaches is particularly important in this field where trends towards standardisation are the norm.Ex. Most data base producers have in-house guidelines for bibliographic description, and aim to achieve consistency of citation within their products.Ex. The first treaty of all was designed to pool the coal and steel resources of Europe in an attempt to overcome the devastation of the Second World War and to foster the concept of European unity.Ex. Many libraries have had fine free days or weeks in an effort to entice strayed material back.Ex. This article discusses the advantages to libraries of computer technology for purposes of bibliographic control and on-line access.Ex. In a bid to leapfrog stages of development, some transitional economies are investing heavily in building up information age infrastructures.Ex. The idea of tiered, or multilayered, citation is proposed as a means of testing this hypothesis = Se propone la idea de citar de una forma estratificada o por niveles para comprobar esta hipótesis.Ex. The library has contracted out the management of its computerized information system to Dynix in a drive to improve library service.Ex. The story of the postwar diner suggests some ways that purveyors of consumer commodities finessed and exploited emergent social dislocations in the drive to expand and diversify markets.Ex. Some foods such as vegetable preserves which result from complicated and fragile fermentations must be made at specific times of the year if they are to succeed.----* ¿para qué sirve... ? = what's the use of... ?.* para abrir boca = as a kind of + appetiser.* para actuar = for action.* para alguna gente = to some people.* para algunas personas = to some people.* para algunos = to some.* para aquel entonces = by then.* para atraer al cliente = window dressing.* para beneficio de = for the good of.* para bien = for the best, for the better.* para bien de = in the best interests of, for the good of.* para bien de Alguien = in + Posesivo + best interest.* para bien o para mal = for better or (for) worse, for good or (for) ill, for good or (for) evil.* para bodas = bridal.* para chuparse los dedos = scrumptious, yummy [yummier -comp., yummiest -sup.].* para cocinar uno mismo = self-catering.* para colmo = into the bargain, into the bargain, to cap it all (off), on top of everything else, but to make things worse, but to make matters worse, for good measure, to add insult to injury.* para colmo de males = to add insult to injury, to add salt to injury, to rub salt in the wound.* para comenzar diremos que = to begin with.* para complicar aun más las cosas = to add to the confusion.* para concluir = in closing, in conclusion, to wrap things up.* para confundir aun más las cosas = to add to the confusion.* para cuando = by the time.* para cubrir gastos = on a cost-recovery basis.* para cubrirse las espaldas = as a backup.* para decir la verdad = to be honest.* para detrimento de = to the neglect of.* para diario = everyday.* para disgusto de = to the disgust of.* para divertirse = for kicks.* para echar sal en la herida = to add insult to injury, to add salt to injury, to rub salt in the wound.* para el año próximo = for the year ahead.* para el arrastre = over the hill.* para el beneficio de = for the benefit of.* para el bien de = for the benefit of.* para el caso = for that matter.* para el esparcimiento = recreational.* para el futuro = for the years to come, for the years ahead, for the future.* para el inglés su casa es su castillo = an Englishman's home is his castle.* para ello = to that end, to this end, to that effect, therefor.* para el ocio = recreational.* para el que lo quiera = up for grabs.* para embalsamar = embalming.* para empeorar las cosas = to add insult to injury, to add salt to injury, to rub salt in the wound.* para empezar = for one, initially, to start with, to begin with, for starters, first off.* para entonces = by then.* para escribir con mayúsculas = in a shifted position.* para eso = therefor.* para este fin = to this end.* para esto = therefor.* para evitar su uso indebido por los niños = childproof.* para expresar dimensiones = by.* para + Fecha = by + Fecha.* para finales de = by the end of.* para finales de + Expresión Temporal = by the close of + Expresión Temporal.* para finalizar = in closing.* para fines múltiples = multipurpose [multi-purpose].* para futuras consultas = for future reference.* para hacer dinero = money-making.* para hacer esto = in this.* para hacer fundas = sleeving.* para hacer juego = to match.* para hacer justicia = in fairness to.* para hacer las paces = peace offering.* para hacerlo + Adjetivo = for + Nombre's sake.* para hacer más fácil = for ease of.* para impresionar = for effect.* para + Infinitivo = for + Gerundio.* para jóvenes = youth-serving.* para la eternidad = in perpetuity.* para la evaluación de hipótesis = hypothesis-testing.* para la formación autodidacta = self-instructional.* para la gestión de información textual = text-handling.* para la posteridad = for posterity.* para la web = Web-related.* para llamar la atención = for effect.* para mantener ocupado = keep-busy.* para mantener(se) ocupado = keep-busy.* para más información = for further details.* para más inri = to cap it all (off), on top of everything else, but to make things worse, but to make matters worse.* para mayor información sobre = for details of.* para mayor información véase + Nombre = see + Nombre + for further details.* para mayor inri = to cap it all (off), on top of everything else, but to make things worse, but to make matters worse.* para mí = for myself.* para microordenadores = micro-computer based.* para nada = in vain, to no avail, without any avail, vainly, of no avail.* para no = so as not to.* para + Nombre = for + Nombre + purposes.* para no ser menos = not to be outdone.* para novias = bridal.* para + Número = seat + Número.* para ordenadores personales = microcomputer-based, PC-based.* para orquesta = orchestral.* para otra ocasión = for future reference.* para para lavarse la cara = washrag.* para partirse de risa = side-splitting.* para PCs = PC-based.* para pelearse hacen falta dos = it takes two to tangle, it takes two to tango, it takes two to make a quarrel.* para personas con intereses similares = birds-of-a-feather.* para + Posesivo + disgusto = to + Posesivo + chagrin.* para + Posesivo + gran sorpresa = much to + Posesivo + surprise.* para + Posesivo + propio bien = for + Posesivo + own good.* para + Posesivo + sorpresa = to + Posesivo + surprise.* para posteriores usos = for subsequent use.* para principios de siglo = by the turn of the century.* para + Pronombre Personal = in + Posesivo + eyes.* para protegerse = protectively.* para que = in order that, so that, seeing that.* para que así conste = for the record.* para que este sea el caso = for this to be the case.* para que esto sea así = for this to be the case.* para que no falte = for good measure.* para que no falte de nada = for good measure.* para que no + Subjuntivo = if + Nombre + be not + to + Infinitivo, lest + Frase Verbal.* para que no vaya a faltar = for good measure.* para que quede constancia = for the record.* para que quede más claro = for main effects.* para que vayamos pensando = food for thought.* para resumir = to sum up, to sum it up, to make a long story short, to recap, to cut a long story short, simply put, simply stated.* para ser específico = to be specific.* para ser franco = to be blunt, in all honesty.* para ser más explícito = to elaborate a little further.* para ser sincero = to be blunt, to be honest, in all honesty.* para siempre = forever, in perpetuity, for good, eternally, terminally, ever after.* para siempre en el futuro = for the indefinite future.* para sorpresa de todos = to everyone's surprise.* para sorpresa + Posesivo = to + Posesivo + surprise.* para su fácil + Nombre = for ease of + Nombre.* para su posterior uso = for subsequent use.* para su uso posterior = for subsequent use.* para terminar = in closing.* para toda la empresa = company-wide, enterprise-wide.* para toda la industria = industry-wide.* para toda la universidad = university-wide.* para toda la vida = lifelong [life-long], for life.* para todo el mercado = industry-wide.* para todos los efectos prácticos = for all practical purposes.* para todos por igual = across the board [across-the-board].* para todo tipo de tiempo = all-weather.* para todo uso = all-purpose.* para tomar medidas = for action.* para trabajos pesados = heavy-duty.* para una única ocasión = one-time.* para un futuro mejor = for a better future.* para uso comercial = commercially-owned.* para uso del profesional = professional-use.* para uso industrial = heavy-duty.* para uso personal = for personal use.* para usos posteriores = for subsequent use.* para vergüenza + Pronombre Posesivo = to + Posesivo + shame.* sin parar = interminably.* * *1) (expresando destino, finalidad, intención) for¿para qué revista escribes? — what magazine do you write for?
¿para qué sirve esto? — what's this (used) for?
¿para qué lo quieres? — what do you want it for?
¿para qué se lo dijiste? — what did you tell him for?
que para qué decirte/hablar — (fam)
tenían un hambre que para qué decirte/hablar — they were starving
2)para + inf — to + inf
está listo para pintar — it's ready to be painted o for painting
3)para que + subj: lo dice para que yo me preocupe he (only) says it to worry me; pídeselo - ¿para que me diga que no? ask him for it - so he can say no?; cierra para que no nos oigan — close the door so (that) they don't hear us
4) ( expresando consecuencia) to5) ( expresando suficiencia) forpara + inf: soy lo bastante viejo (como) para recordarlo I'm old enough to remember it; bastante tengo yo (como) para estar ocupándome de ti I've enough problems of my own without having to deal with yours as well; es (como) para matarlo! (fam) I'll kill him! (colloq); para que + subj: basta con que él aparezca para que ella se ponga nerviosa — he only has to appear for her to get flustered
6) (en comparaciones, contrastes)para lo que come, no está gordo — considering how much he eats, he's not fat
para el caso que me hacen...! — for all the notice they take of me...
para + inf: para haber sido improvisado fue un discurso excelente for an off-the-cuff speech it was excellent; ¿quién es él para hablarte así? who does he think he is, speaking to you like that ?; para que + subj: es mucho para que lo haga sola it's too much for you to do it on your own; tanto esforzarme por ellos para que no te lo agradezcan! — after all that effort I made for them they didn't even say thankyou!
7)estar para algo/+ inf — ( indicando estado)
para mí que no viene — if you ask me, he won't come
para su padre, es un genio — in his father's opinion o as far as his father's concerned, he is a genius
¿qué es lo más importante para ti? — what's the most important thing for you?
9)a) ( indicando dirección)empuja para arriba — push up o upward(s)
¿vas para el centro? — are you going to o toward(s) the center?
b) ( en sentido figurado)ya vamos para viejos — we're getting old o getting on
va para los 50 años — she's going o (BrE) getting on for fifty
10) ( en relaciones de tiempo)a) (señalando una fecha, un plazo)estará listo para el día 15 — it'll be ready by o for the 15th
¿cuánto te falta para terminar? — how much have you got left to do?
¿para cuándo espera? — when is the baby due?
b) (AmL exc RPl) ( al decir la hora) to11)a) ( expresando duración)tengo para rato — (fam) I'm going to be a while (yet)
esto va para largo — (fam) this is going to take some time
b) ( con idea de finalidad) for¿qué le regalo para el cumpleaños? — what can I give him for his birthday?
12) ( en secuencias de acciones)se fue para nunca volver — (liter) she went away never to return
* * *= for, for, for the sake of, in order to, in respect of, in the interest(s) of, in the interest(s) of, so as, toward(s), within, in an attempt to, in an effort to, for purposes of, in a bid to, as a means of, in a drive to, in the drive to, if + Nombre + be + to.Ex: For newly created authority entries the date recorded is the date the entry was created.
Ex: This gamut of information presents the indexer and user with problems in choosing access points for conference proceedings.Ex: The advocates of ISBD originally argued that it was for the sake of the computer.Ex: Any attempt to organise knowledge must, in order to justify the effort of organisation, have an objective.Ex: It is perhaps fortunate that the array of terms that are used to describe indexes is a little more restricted than the variety of terms used in respect of catalogues.Ex: In the interest of clarity an integrated account of the appropriate added entry headings is to be found in 21.29 and 21.30.Ex: In the interest of clarity an integrated account of the appropriate added entry headings is to be found in 21.29 and 21.30.Ex: A catalogue code is a systematic arrangement of laws and statutes so as to avoid inconsistency and duplication in catalogues.Ex: An appreciation of alternative approaches is particularly important in this field where trends towards standardisation are the norm.Ex: Most data base producers have in-house guidelines for bibliographic description, and aim to achieve consistency of citation within their products.Ex: The first treaty of all was designed to pool the coal and steel resources of Europe in an attempt to overcome the devastation of the Second World War and to foster the concept of European unity.Ex: Many libraries have had fine free days or weeks in an effort to entice strayed material back.Ex: This article discusses the advantages to libraries of computer technology for purposes of bibliographic control and on-line access.Ex: In a bid to leapfrog stages of development, some transitional economies are investing heavily in building up information age infrastructures.Ex: The idea of tiered, or multilayered, citation is proposed as a means of testing this hypothesis = Se propone la idea de citar de una forma estratificada o por niveles para comprobar esta hipótesis.Ex: The library has contracted out the management of its computerized information system to Dynix in a drive to improve library service.Ex: The story of the postwar diner suggests some ways that purveyors of consumer commodities finessed and exploited emergent social dislocations in the drive to expand and diversify markets.Ex: Some foods such as vegetable preserves which result from complicated and fragile fermentations must be made at specific times of the year if they are to succeed.* ¿para qué sirve... ? = what's the use of... ?.* para abrir boca = as a kind of + appetiser.* para actuar = for action.* para alguna gente = to some people.* para algunas personas = to some people.* para algunos = to some.* para aquel entonces = by then.* para atraer al cliente = window dressing.* para beneficio de = for the good of.* para bien = for the best, for the better.* para bien de = in the best interests of, for the good of.* para bien de Alguien = in + Posesivo + best interest.* para bien o para mal = for better or (for) worse, for good or (for) ill, for good or (for) evil.* para bodas = bridal.* para chuparse los dedos = scrumptious, yummy [yummier -comp., yummiest -sup.].* para cocinar uno mismo = self-catering.* para colmo = into the bargain, into the bargain, to cap it all (off), on top of everything else, but to make things worse, but to make matters worse, for good measure, to add insult to injury.* para colmo de males = to add insult to injury, to add salt to injury, to rub salt in the wound.* para comenzar diremos que = to begin with.* para complicar aun más las cosas = to add to the confusion.* para concluir = in closing, in conclusion, to wrap things up.* para confundir aun más las cosas = to add to the confusion.* para cuando = by the time.* para cubrir gastos = on a cost-recovery basis.* para cubrirse las espaldas = as a backup.* para decir la verdad = to be honest.* para detrimento de = to the neglect of.* para diario = everyday.* para disgusto de = to the disgust of.* para divertirse = for kicks.* para echar sal en la herida = to add insult to injury, to add salt to injury, to rub salt in the wound.* para el año próximo = for the year ahead.* para el arrastre = over the hill.* para el beneficio de = for the benefit of.* para el bien de = for the benefit of.* para el caso = for that matter.* para el esparcimiento = recreational.* para el futuro = for the years to come, for the years ahead, for the future.* para el inglés su casa es su castillo = an Englishman's home is his castle.* para ello = to that end, to this end, to that effect, therefor.* para el ocio = recreational.* para el que lo quiera = up for grabs.* para embalsamar = embalming.* para empeorar las cosas = to add insult to injury, to add salt to injury, to rub salt in the wound.* para empezar = for one, initially, to start with, to begin with, for starters, first off.* para entonces = by then.* para escribir con mayúsculas = in a shifted position.* para eso = therefor.* para este fin = to this end.* para esto = therefor.* para evitar su uso indebido por los niños = childproof.* para expresar dimensiones = by.* para + Fecha = by + Fecha.* para finales de = by the end of.* para finales de + Expresión Temporal = by the close of + Expresión Temporal.* para finalizar = in closing.* para fines múltiples = multipurpose [multi-purpose].* para futuras consultas = for future reference.* para hacer dinero = money-making.* para hacer esto = in this.* para hacer fundas = sleeving.* para hacer juego = to match.* para hacer justicia = in fairness to.* para hacer las paces = peace offering.* para hacerlo + Adjetivo = for + Nombre's sake.* para hacer más fácil = for ease of.* para impresionar = for effect.* para + Infinitivo = for + Gerundio.* para jóvenes = youth-serving.* para la eternidad = in perpetuity.* para la evaluación de hipótesis = hypothesis-testing.* para la formación autodidacta = self-instructional.* para la gestión de información textual = text-handling.* para la posteridad = for posterity.* para la web = Web-related.* para llamar la atención = for effect.* para mantener ocupado = keep-busy.* para mantener(se) ocupado = keep-busy.* para más información = for further details.* para más inri = to cap it all (off), on top of everything else, but to make things worse, but to make matters worse.* para mayor información sobre = for details of.* para mayor información véase + Nombre = see + Nombre + for further details.* para mayor inri = to cap it all (off), on top of everything else, but to make things worse, but to make matters worse.* para mí = for myself.* para microordenadores = micro-computer based.* para nada = in vain, to no avail, without any avail, vainly, of no avail.* para no = so as not to.* para + Nombre = for + Nombre + purposes.* para no ser menos = not to be outdone.* para novias = bridal.* para + Número = seat + Número.* para ordenadores personales = microcomputer-based, PC-based.* para orquesta = orchestral.* para otra ocasión = for future reference.* para para lavarse la cara = washrag.* para partirse de risa = side-splitting.* para PCs = PC-based.* para pelearse hacen falta dos = it takes two to tangle, it takes two to tango, it takes two to make a quarrel.* para personas con intereses similares = birds-of-a-feather.* para + Posesivo + disgusto = to + Posesivo + chagrin.* para + Posesivo + gran sorpresa = much to + Posesivo + surprise.* para + Posesivo + propio bien = for + Posesivo + own good.* para + Posesivo + sorpresa = to + Posesivo + surprise.* para posteriores usos = for subsequent use.* para principios de siglo = by the turn of the century.* para + Pronombre Personal = in + Posesivo + eyes.* para protegerse = protectively.* para que = in order that, so that, seeing that.* para que así conste = for the record.* para que este sea el caso = for this to be the case.* para que esto sea así = for this to be the case.* para que no falte = for good measure.* para que no falte de nada = for good measure.* para que no + Subjuntivo = if + Nombre + be not + to + Infinitivo, lest + Frase Verbal.* para que no vaya a faltar = for good measure.* para que quede constancia = for the record.* para que quede más claro = for main effects.* para que vayamos pensando = food for thought.* para resumir = to sum up, to sum it up, to make a long story short, to recap, to cut a long story short, simply put, simply stated.* para ser específico = to be specific.* para ser franco = to be blunt, in all honesty.* para ser más explícito = to elaborate a little further.* para ser sincero = to be blunt, to be honest, in all honesty.* para siempre = forever, in perpetuity, for good, eternally, terminally, ever after.* para siempre en el futuro = for the indefinite future.* para sorpresa de todos = to everyone's surprise.* para sorpresa + Posesivo = to + Posesivo + surprise.* para su fácil + Nombre = for ease of + Nombre.* para su posterior uso = for subsequent use.* para su uso posterior = for subsequent use.* para terminar = in closing.* para toda la empresa = company-wide, enterprise-wide.* para toda la industria = industry-wide.* para toda la universidad = university-wide.* para toda la vida = lifelong [life-long], for life.* para todo el mercado = industry-wide.* para todos los efectos prácticos = for all practical purposes.* para todos por igual = across the board [across-the-board].* para todo tipo de tiempo = all-weather.* para todo uso = all-purpose.* para tomar medidas = for action.* para trabajos pesados = heavy-duty.* para una única ocasión = one-time.* para un futuro mejor = for a better future.* para uso comercial = commercially-owned.* para uso del profesional = professional-use.* para uso industrial = heavy-duty.* para uso personal = for personal use.* para usos posteriores = for subsequent use.* para vergüenza + Pronombre Posesivo = to + Posesivo + shame.* sin parar = interminably.* * *A (expresando destino, finalidad, intención) fortengo buenas noticias para ustedes I have some good news for you¿para qué revista escribes? what magazine do you write for?lee para ti read to yourselffue muy amable para con todos he was very friendly to everyone¿para qué sirve esto? what's this (used) for?no sirve para este trabajo he's no good at this kind of work¿para qué lo quieres? what do you want it for?¿para qué tuviste que ir a decírselo? what did you have to go and tell him for?, why did you have to go and tell him?champú para bebés baby shampoojarabe para la tos cough mixtureque para qué (decirte/hablar) ( fam): hacía un frío que para qué (decirte) it was freezing cold ( colloq)venían con un hambre que para qué (hablar) or para qué te voy a contar they were starving o so hungry when they got here!B para + INF to + INFestá ahorrando para comprarse un coche she's saving up for a car o to buy a caresta agua no es para beber this isn't drinking waterestá listo para pintar it's ready to be painted o for paintingpara serte sincero to tell you the truthcomo para convencerse a sí misma as if to convince herselfpara pasar al curso siguiente (in order) to go on to the next yearno hay que ser muy inteligente para darse cuenta you don't have to be very intelligent to realize thatnos cambiamos de sitio para ver mejor we changed places (so as) to see betterpara no + INF so as not to + INFentró en puntillas para no despertarla he went in on tiptoe so as not to wake herC para QUE + SUBJ:lo dice para que yo me preocupe he (only) says it to worry mepídeselo — ¿para qué? ¿para que me diga que no? ask him for it — what for? so he can say no?para QUE no + SUBJ:cierra la puerta para que no nos oigan close the door so (that) they don't hear usD1(enfatizando la culminación de algo): para colmo or para rematarla se apagó la luz to crown o top o cap it all the light went out2 (expresando efecto, consecuencia) topara su desgracia unfortunately for himpara mi gran sorpresa to my great surprise, much to my surpriseA (expresando suficiencia) forno había bastante para todos there wasn't enough for everybody o to go roundtranquilízate, no es para tanto calm down, it's not that badpara + INF:apenas tienen para comer they can barely afford to eatsoy lo bastante viejo (como) para recordarlo I'm old enough to remember itbastante tengo yo con mis problemas (como) para estar ocupándome de los suyos I've enough problems of my own without having to deal with his as wellpara QUE + SUBJ:basta que yo diga A para que él diga B if I say it's black, he'll say it's whitebasta con que él aparezca para que ella se ponga nerviosa he only has to walk in and she gets flusteredB(en comparaciones, contrastes): hace demasiado calor para estar al sol it's too hot to be in the sunson altos para su edad they're tall for their agepara lo que come, no está nada gordo considering how much he eats, he's not at all fatdíselo tú — ¡para el caso que me hacen …! you tell them — for all the notice they take of me …para + INF:para haber sido improvisado fue un discurso excelente for an off-the-cuff speech it was excellent, considering it was completely off the cuff it was an excellent speech¿quién se cree que es para hablarte así? who does she think she is, speaking to you like that o to speak to you like that?para QUE + SUBJ:son demasiado grandes para que les estés haciendo todo they're too old for you to be doing everything for thempara que se esté quejando todo el día … if he's going to spend all day complaining …¡tanto preocuparse por ellos para que después hasta te acusen de metomentodo! all that worrying about them and then they go and accuse you of being a meddler!C estar para algo/+ INF(indicando estado): mira que no estoy para bromas look, I'm in no mood for joking o for jokesestas botas están para tirarlas a la basura these boots are only fit for throwing out o for the trash o ( BrE) for the binno está (como) para salir tan de veranillo it's not warm enough to go out in such summery clothesD(expresando opiniones, puntos de vista): para mí que ya no viene if you ask me, he won't come nowpara el padre, el niño es un Mozart en ciernes in the father's opinion o as far as the father's concerned, the boy is a budding Mozarttú eres todo para mí you're everything to me¿para ti qué es lo más importante? what's the most important thing for you?, what do you see as the most important thing?esto es de gran interés para el lector this is of great interest to the readerA(indicando dirección): salieron para el aeropuerto they left for the airportempuja para arriba push up o upward(s)¿vas para el centro? are you going to o toward(s) the center?se los llevó para la casa de los abuelos she took them over to their grandparents' housetráelo para acá/adentro bring it over here/insidecórrete para atrás move backBva para los 50 años she's pushing fifty ( colloq), she's going o ( BrE) getting on for fifty ( colloq)A(señalando un plazo): tiene que estar listo para el día 15 it has to be ready by o for the 15th¿qué deberes tienes para el lunes? what homework do you have for Monday?faltan cinco minutos para que termine la clase there are five minutes to go before the end of the classme lo prometió para después de Pascua he promised I could have it after Easter, he promised it to me for after Easter¿cuánto te falta para terminar? how much have you got left to do?, how long will it take you to finish it?B1(indicando fecha aproximada): piensan casarse para finales de agosto they plan to marry sometime around the end of Augustpara entonces quién sabe si todavía estaremos vivos who knows if we'll still be alive (by) then?¿para cuándo espera? when is the baby due?2 (indicando fecha fija) fortengo hora para mañana I have an appointment (for) tomorrowC1(expresando duración): para siempre forevertengo para rato ( fam); I'm going to be a while (yet), this is going to take me a while (yet)esto va para largo ( fam); this is going to take some time2 (con idea de finalidad) for¿qué le puedo regalar para el cumpleaños? what can I give him for his birthday?D ( liter)(en secuencias de acciones): se fue para nunca volver she went away never to returnfue puesto en libertad, para más tarde volver a ser detenido he was set free only to be rearrested later, he was set free but was rearrested later* * *
Del verbo parar: ( conjugate parar)
para es:
3ª persona singular (él/ella/usted) presente indicativo2ª persona singular (tú) imperativo
Del verbo parir: ( conjugate parir)
para es:
1ª persona singular (yo) presente subjuntivo3ª persona singular (él/ella/usted) presente subjuntivo3ª persona singular (él/ella/usted) imperativo
Multiple Entries:
para
parar
parir
para preposición
1 (destino, finalidad, intención) for;
¿para qué sirve esto? what's this (used) for?;
champú para bebés baby shampoo;
para eso no voy I might as well not go;
para + inf: ahorra para comprarse un coche he's saving up to buy a car;
tomé un taxi para no llegar tarde I took a taxi so I wouldn't be late;
está listo para pintar it's ready to be painted o for painting;
para aprobar (in order) to pass;
entró en puntillas para no despertarla he went in on tiptoe so as not to wake her;
lo dice para que yo me preocupe he (only) says it to worry me;
cierra para que no nos oigan close the door so (that) they don't hear us
2
no es para tanto it's not that bad;
soy lo bastante viejo (como) para recordarlo I'm old enough to remember itb) (en comparaciones, contrastes):
son altos para su edad they're tall for their age;
para lo que come, no está gordo considering how much he eats, he's not fat;
¿quién es él para hablarte así? who does he think he is, speaking to you like that ?;
es mucho para que lo haga sola it's too much for you to do it on your own
1 ( dirección):
empuja para arriba push up o upward(s);
¿vas para el centro? are you going to o toward(s) the center?
2 ( tiempo)a) (señalando una fecha, un plazo):◊ estará listo para el día 15 it'll be ready by o for the 15th;
deberes para el lunes homework for Monday;
faltan cinco minutos para que termine there are five minutes to go before the end;
me lo prometió para después de Pascua he promised me it for after Easter;
¿cuánto te falta para terminar? how much have you got left to do?;
para entonces estaré en Madrid I'll be in Madrid (by) then;
tengo hora para mañana I have an appointment (for) tomorrow
c) ( duración):
tengo para rato (fam) I'm going to be a while (yet)
parar ( conjugate parar) verbo intransitivo
1 ( detenerse) to stop;
ir/venir a para to end up;
fue a para a la cárcel he ended up in prison;
¿a dónde habrá ido a para aquella foto? what can have happened to that photo?;
¡a dónde iremos a para! I don't know what the world's coming to
2 ( cesar) to stop;
ha estado lloviendo sin para it hasn't stopped raining;
no para quieto ni un momento he can't keep still for a minute;
no para en casa she's never at home;
para DE + INF to stop -ing;
paró de llover it stopped raining
3 (AmL) [obreros/empleados] to go on strike
verbo transitivo
1
‹motor/máquina› to stop, switch off
‹ golpe› to block, ward off
2 (AmL)
pararse verbo pronominal
1 ( detenerse)
[coche/motor] to stall;
2
se paró en una silla she stood on a chair;
¿te puedes para de cabeza/de manos? can you do headstands/handstands?
( en los lados) to stick out
parir ( conjugate parir) verbo intransitivo [ mujer] to give birth;
[ vaca] to calve;
[yegua/burra] to foal;
[ oveja] to lamb
verbo transitivo
para preposición
1 (utilidad, aptitud) for: ¿para qué tanto esfuerzo?, what's all this effort for?
una pomada para las quemaduras, an ointment for burns
una tijera para zurdos, a pair of scissors for left-handed people
2 (finalidad, motivo) to, in order to: lo dijo para molestarme, she said it to annoy me
lo hace para que te fijes en él, he does it so that you notice him
3 (destinatario) for: es para mamá, it's for mum
hablaba para los votantes indecisos, he spoke to the undecided voters
es muy atento para con ella, he's very obliging towards her
4 (opinión) para Paco todas las mujeres son guapas, in Paco's opinion, all women are pretty
5 (comparación, concesión) for: para ser tan joven tiene ideas muy sensatas, he has very sensible ideas for his age
6 (rechazo) para una vez que hablo, me haces callar, the one time I speak, you shut me up
7 (tiempo) by: estará listo para las cinco, it'll be ready by five
para entonces, by then
8 (a punto de) está para salir, it's about to leave
9 (dirección) el tren para Burgos acaba de salir, the train for Burgos has just left
iba para tu casa, I was going to your house
Recuerda que cuando para expresa finalidad, se traduce por to o in order to (este último sólo se usa para evitar confusión): Me voy para ayudarte. I'm going in order to help you. Si usáramos sólo to significaría: Voy a ayudarte. Sin embargo, cuando después de para viene un sustantivo o un pronombre y no un verbo (esta llave es para aquella puerta), se traduce por for ( this key is for that door).
parar
I verbo intransitivo
1 to stop: para de saltar, stop jumping
para un momento en la farmacia, stop a minute at the chemist's
no pares de hablar, por favor, keep talking, please
2 (alojarse) to stay
3 (finalizar, terminar) el cuadro fue a parar al rastro, the painting ended up in the flea market
II verbo transitivo
1 to stop
2 Dep to save
3 LAm to stand up
♦ Locuciones: dónde va a parar, by far: mi hija es muchísmo más inteligente que la suya, dónde va a parar, my daughter is far more intelligent than theirs
parir verbo transitivo & verbo intransitivo to give birth (to)
♦ Locuciones: poner a alguien a parir, to run sb down
' para' also found in these entries:
Spanish:
A
- abalorio
- ablandar
- abreviar
- absoluta
- absoluto
- acá
- aceitera
- achuchar
- actuación
- adentro
- agitador
- agitadora
- alcanzar
- alfiler
- alguna
- alguno
- aliento
- alquiler
- alta
- amenaza
- añadidura
- ancha
- ancho
- ánimo
- año
- antesala
- antirrobo
- aplanar
- aprovechar
- apta
- aptitud
- apto
- aquí
- arca
- arena
- arrastre
- arriba
- arropar
- atonía
- atrás
- atril
- aunar
- auspicio
- baja
- bajo
- balde
- bálsamo
- bañarse
- banco
English:
AA
- ability
- about
- accessory
- accommodate
- achieve
- activity
- adapter
- adaptor
- adequate
- adequately
- admire
- adult
- advantage
- advantageous
- advertise
- aftershave (lotion)
- agitate
- agree
- all
- all-out
- allocate
- analyst
- antiallergenic
- antibiotic
- antidote
- antihistamine
- antipollution
- appease
- application
- appointment
- appropriate
- aptitude
- argue
- arm-twisting
- arms control
- around-the clock
- arrangement
- arson
- as
- ASPCA
- assailant
- assert
- assess
- assume
- astir
- astonishment
- attain
- attention span
- attractive
* * *para prep1. [indica destino, finalidad, motivación] for;es para ti it's for you;significa mucho para mí it means a lot to me;“¡qué suerte!” dije para mí “how lucky,” I said to myself;una mesa para el salón a table for the living-room;desayuno para dos breakfast for two;crema para zapatos shoe polish;pastillas para dormir sleeping pills;están entrenados para el combate they have been trained for combat;estudia para dentista she's studying to become a dentist;esta agua no es buena para beber this water isn't fit for drinking o to drink;para conseguir sus propósitos in order to achieve his aims;lo he hecho para agradarte I did it to please you;me voy para no causar más molestias I'll go so I don't cause you any more inconvenience;te lo repetiré para que te enteres I'll repeat it so you understand;resulta que se divorcian para un mes más tarde volverse a casar so they get divorced, only to remarry a month later;para con towards;es buena para con los demás she is kind towards other people;¿para qué? what for?;¿para qué quieres un martillo? what do you want a hammer for?, why do you want a hammer?;¿para qué has venido? why are you here?;¿para quién trabajas? who do you work for?2. [indica dirección] towards;el próximo vuelo para Caracas the next flight to Caracas;ir para casa to head (for) home;salir para el aeropuerto to leave for the airport;para abajo downwards;para arriba upwards;tira para arriba pull up o upwards;para atrás backwards;échate para atrás [en asiento] lean back;para delante forwards;ya vas para viejo you're getting old;esta muchacha va para pintora this girl has all the makings of a painter3. [indica tiempo] for;tiene que estar acabado para mañana/para antes de Navidad it has to be finished by o for tomorrow/before Christmas;faltan cinco minutos para que salga el tren the train leaves in five minutes;tienen previsto casarse para el 17 de agosto they plan to get married on 17 August;llevamos comida para varios días we have enough food for several days;Am salvo RPdiez para las once ten to eleven;Am salvo RPun cuarto para las once (a) quarter to eleven;va para un año que no nos vemos it's getting on for a year since we saw each other;¿y para cuándo un bebé? and when are you going to start a family?;para entonces by then4. [indica comparación]tiene la estatura adecuada para su edad she is the normal height for her age;está muy delgado para lo que come he's very thin considering how much he eats;para ser verano hace mucho frío considering it's summer, it's very cold;para ser un principiante no lo hace mal he's not bad for a beginner;para lo que me ha servido… for all the use it's been to me…;¡tanto esfuerzo para nada! all that effort for nothing!;¿y tú quién eres para tratarla así? who do you think you are, treating her like that?;yo no soy quien para decir… it's not for me to say…5. (después de adjetivo y antes de infinitivo) [indica inminencia, propósito] to;la comida está lista para servir the meal is ready to be served;el atleta está preparado para ganar the athlete is ready to win6. [indica opinión] for;para Marx, la religión era el opio del pueblo for Marx, religion was the opium of the people;para mí que no van a venir it looks to me like they're not coming;¿para ti quién es más guapo? who do you think is the most handsome?el abuelo no está ya para hacer viajes largos grandfather's no longer up to going on long journeys;¿hace día para ir sin chaqueta? is it warm enough to go out without a jacket on?8. [indica consecuencia]para su sorpresa, para sorpresa suya to her surprise;para alegría de todos to everyone's delight;para nuestra desgracia unfortunately for us9. Compno llores, que no es para tanto don't cry, it's not such a big deal, there's no need to cry about it;dicen que les trataron mal, pero no fue para tanto they say they were ill-treated, but that's going a bit far;Famque para qué: hace un calor que para qué it's absolutely boiling;este plato pica que para qué this dish is really hot, Br this dish isn't half hot* * *prp1 for;para mí for me2 dirección toward(s);ir para head for;va para directora she’s going to end up as manager3 tiempo for;listo para mañana ready for tomorrow;para siempre forever;diez para las ocho L.Am. ten of eight, ten to eight;para Pascua iremos de vacaciones a Lima we’re going to Lima for Easter;espero que para Pascua haya terminado la crisis I hope the crisis is over by Easter;¿para cuándo? when for?:lo hace para ayudarte he does it (in order) to help you;para que so that;¿para qué te marchas? what are you leaving for?;para eso no hace falta it’s not necessary just for that5 en comparaciones:para su edad es muy maduro he’s very mature for his age6:lo heredó todo para morir a los 30 he inherited it all, only to die at 30* * *para prep1) : forpara ti: for youalta para su edad: tall for her ageuna cita para el lunes: an appointment for Monday2) : to, towardspara la derecha: to the rightvan para el río: they're heading towards the river3) : to, in order tolo hace para molestarte: he does it to annoy you4) : around, by (a time)para mañana estarán listos: they'll be ready by tomorrow5)para adelante : forwards6)para atrás : backwards7)para que : so, so that, in order thatte lo digo para que sepas: I'm telling you so you'll know* * *para prep1. (en general) for2. (seguido de infinitivo) to3. (seguido de subjuntivo) so that4. (dirección) for / to5. (tiempo) bypara mí for me / in my opinion -
20 uopo
uopo s.m. (letter.) need; necessity: all'uopo, if necessary (o in case of necessity), ( al momento opportuno) at the right moment; all'uopo ve lo faremo sapere, if necessary we shall let you know // far, essere d' uopo, to be necessary; non è, non fa d'uopo, it is not necessary.* * *['wɔpo]sostantivo maschile lett.* * *uopo/'wɔpo/sostantivo m.
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