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1 use
I ju:z verb1) (to employ (something) for a purpose: What did you use to open the can?; Use your common sense!) usar, utilizar2) (to consume: We're using far too much electricity.) consumir, gastar•- usable- used
- user
- user-friendly
- user guide
- be used to something
- be used to
- used to
II ju:s1) (the act of using or state of being used: The use of force to persuade workers to join a strike cannot be justified; This telephone number is for use in emergencies.) uso, utilización2) (the/a purpose for which something may be used: This little knife has plenty of uses; I have no further use for these clothes.) uso3) ((often in questions or with negatives) value or advantage: Is this coat (of) any use to you?; It's no use offering to help when it's too late.) utilidad4) (the power of using: She lost the use of her right arm as a result of the accident.) uso5) (permission, or the right, to use: They let us have the use of their car while they were away.) uso•- useful- usefulness
- usefully
- useless
- be in use
- out of use
- come in useful
- have no use for
- it's no use
- make good use of
- make use of
- put to good use
- put to use
use1 n1. uso / empleothey gave me the use of their car me dejaron utilizar su coche / pusieron su coche a mi disposición2. sentidowhat's the use of spending all that money? ¿qué sentido tiene gastar tanto dinero? / ¿para qué gastar tanto dinero?it's no use ringing the bell, there's nobody in es inútil llamar al timbre, no hay nadie en casause2 vb usar / utilizarwhat do you use to clean the paintbrushes? ¿qué usas para limpiar los pinceles?how do you use this machine? ¿cómo se utiliza esta máquina?1 uso, empleo, utilización nombre femenino■ directions for use instrucciones de uso, modo de empleo2 (handling) manejo3 (usefulness) utilidad nombre femenino4 (right to use, power to use) uso1 usar, utilizar■ what do you use to remove stains? ¿qué usas para quitar manchas?■ use your handkerchief! ¡utiliza el pañuelo!■ don't cross the road, use the subway no cruces la carretera, utiliza el paso subterráneo2 (consume) gastar, consumir3 (exploit unfairly) aprovecharse de1 (In this sense, if no habit is involved, translate using the imperfect) (past habits) soler, acostumbrar■ where did you use to live? ¿dónde vivías antes?\SMALLIDIOMATIC EXPRESSION/SMALLin use en uso, que se está utilizandoit's no use no sirve de nada, es inútil'Not in use' "No funciona"out of use desusado,-ato be of use ser útil, ser de utilidadwhat's the use of...? ¿de qué sirve... ?■ what's the use of crying? ¿de qué sirve llorar?1) employ: emplear, usar2) consume: consumir, tomar (drogas, etc.)3) utilize: usar, utilizarto use tact: usar tactohe used his friends to get ahead: usó a sus amigos para mejorar su posición4) treat: tratarthey used the horse cruelly: maltrataron al caballo5)to use up : agotar, consumir, gastarwinters used to be colder: los inviernos solían ser más fríos, los inviernos eran más fríosshe used to dance: acostumbraba bailaruse ['ju:s] n1) application, employment: uso m, empleo m, utilización fout of use: en desusoready for use: listo para usarto be in use: usarse, estar funcionandoto make use of: servirse de, aprovechar2) usefulness: utilidad fto be of no use: no servir (para nada)it's no use!: ¡es inútil!3)to have the use of : poder usar, tener acceso a4)to have no use for : no necesitarshe has no use for poetry: a ella no le gusta la poesíav.• emplear (Utilizar) v.• soler v.• usar v.• utilizar v.n.• empleo s.m.• estilo s.m.• gasto s.m.• manejo s.m.• usanza s.f.• uso s.m.• utilidad s.f.
I juːs1) u (of machine, substance, method, word) uso m, empleo m, utilización finstructions for use — instrucciones, modo de empleo
the use of force — el empleo or uso de la fuerza
to lose the use of an arm — perder* el uso de un brazo
to be in use — \<\<machine\>\> estar* funcionando or en funcionamiento; \<\<word/method\>\> emplearse, usarse
to make use of something — usar algo, hacer* uso de algo
I must make better use of my time — debo emplear or aprovechar mejor el tiempo
to put something to good use — hacer* buen uso de algo
2) c (application, function) uso mshe has her uses — para algo sirve, a veces nos (or les etc) es útil
3) u ( usefulness)to be (of) use to somebody — serle* útil or de utilidad a alguien, servirle* a alguien
I'm not much use at cooking — no se me da muy bien la cocina, no sirvo para cocinar
is this (of) any use to you? — ¿te sirve de algo esto?
it's no use — es inútil, no hay manera, no hay caso (AmL)
it's no use complaining — de nada sirve quejarse, no se consigue nada quejándose or con quejarse
what's the use (of -ing)? — ¿de qué sirve (+ inf)?, ¿qué sentido tiene (+ inf)?
4) ( right to use)to have the use of somebody's car/office — poder* usar el coche/la oficina de alguien
II
1. juːz1)a) (for task, purpose) usarthis camera is easy to use — esta cámara es muy fácil de usar or es de fácil manejo
a technique used in this treatment — una técnica que se emplea or se utiliza or se usa en este tratamiento
use your head/imagination — usa la cabeza/la imaginación
to use something to + INF — usar or utilizar* algo para + inf
use a knife to open it — usa or utiliza un cuchillo para abrirla, ábrela con un cuchillo
what's this used for? — ¿y esto para qué sirve or para qué se usa?
to use something AS something — usar algo de or como algo
b) ( avail oneself of) \<\<service/facilities\>\> utilizar*, usar, hacer* uso demay I use your phone? — ¿puedo hacer una llamada or llamar por teléfono?
may I use your toilet? — ¿puedo pasar or ir al baño?
2) ( do with) (colloq)I could use a drink/the money — no me vendría mal un trago/el dinero
3) ( consume) \<\<food/fuel\>\> consumir, usar; \<\<money\>\> gastaruse by 3 Feb 97 — fecha de caducidad: 3 feb 97, consumir antes del 3 feb 97
4) (manipulate, exploit) (pej) utilizar*, usar (esp AmL)I felt I'd been used — me sentí utilizado or (esp AmL) usado
2.
v mod juːs (in neg, interrog sentences)where did you use to live? — ¿dónde vivías?; see also used II
Phrasal Verbs:- use up[juːs]1. N1) (=act of using) uso m, empleo m, utilización f ; (=handling) manejo mthe use of steel in industry — el empleo or la utilización or el uso del acero en la industria
care in the use of guns — cuidado m en el manejo de las armas de fuego
•
fit for use — servible, en buen estado•
in use, word in use — palabra f en uso or que se usato make good use of — sacar partido or provecho de
•
out of use — en desusoit is now out of use — ya no se usa, está en desuso
to go or fall out of use — caer en desuso
•
to put sth to good use — hacer buen uso de algo, sacar partido or provecho de algo•
ready for use — listo (para ser usado)•
it improves with use — mejora con el uso2) (=way of using) modo m de empleo; (=handling) manejo m3) (=function) uso m•
can you find a use for this? — ¿te sirve esto?4) (=usefulness) utilidad f•
to be of use — servir, tener utilidadcan I be of any use? — ¿puedo ayudar?
•
to be no use, he's no use as a teacher — no vale para profesor, no sirve como profesorit's (of) no use — es inútil, no sirve para nada
it's no use discussing it further — es inútil or no vale la pena seguir discutiendo
I have no further use for it — ya no lo necesito, ya no me sirve para nada
I've no use for those who... — no aguanto a los que...
•
what's the use of all this? — ¿de qué sirve todo esto?5) (=ability to use, access)•
to have the use of, to have the use of a garage — tener acceso a un garajeI have the use of it on Sundays — me permiten usarlo los domingos, lo puedo usar los domingos
I have the use of the kitchen until 6p.m. — puedo or tengo permitido usar la cocina hasta las seis
•
he lost the use of his arm — se le quedó inútil el brazo6) (Ling) (=sense) uso m, sentido m2. [juːz]VT1) (gen) usar, emplear, utilizarhe used a knife — empleó or usó or utilizó un cuchillo
are you using this book? — ¿te hace falta este libro?
which book did you use? — ¿qué libro consultaste?
have you used a gun before? — ¿has manejado alguna vez una escopeta?
•
to use sth as a hammer — emplear or usar algo como martillo•
to be used, what's this used for? — ¿para qué sirve esto?, ¿para qué se utiliza esto?I could use a drink! * — ¡no me vendría mal un trago!
•
to use sth for, to use sth for a purpose — servirse de algo con un propósito•
careful how you use that razor! — ¡cuidado con la navaja esa!2) (=make use of, exploit) usar, utilizarhe said I could use his car — dijo que podía usar or utilizar su coche
he wants to use the bathroom — quiere usar el cuarto de baño; (=go to the toilet) quiere ir al lavabo or (LAm) al baño
someone is using the bathroom — el lavabo or (LAm) el baño está ocupado
use your head or brains! * — ¡usa el coco! *
3) (=consume) [+ fuel] consumirhave you used all the milk? — ¿has terminado toda la leche?
4) † (=treat) tratar•
she had been cruelly used by... — había sido tratada con crueldad por...3.VI (Drugs) ** drogarse4.[juːs]AUX VB (gen) soler, acostumbrar (a)I used to go camping as a child — de pequeño solía or acostumbraba ir de acampada
I didn't use to like maths, but now I love it — antes no me gustaban las matemáticas, pero ahora me encantan
- use up* * *
I [juːs]1) u (of machine, substance, method, word) uso m, empleo m, utilización finstructions for use — instrucciones, modo de empleo
the use of force — el empleo or uso de la fuerza
to lose the use of an arm — perder* el uso de un brazo
to be in use — \<\<machine\>\> estar* funcionando or en funcionamiento; \<\<word/method\>\> emplearse, usarse
to make use of something — usar algo, hacer* uso de algo
I must make better use of my time — debo emplear or aprovechar mejor el tiempo
to put something to good use — hacer* buen uso de algo
2) c (application, function) uso mshe has her uses — para algo sirve, a veces nos (or les etc) es útil
3) u ( usefulness)to be (of) use to somebody — serle* útil or de utilidad a alguien, servirle* a alguien
I'm not much use at cooking — no se me da muy bien la cocina, no sirvo para cocinar
is this (of) any use to you? — ¿te sirve de algo esto?
it's no use — es inútil, no hay manera, no hay caso (AmL)
it's no use complaining — de nada sirve quejarse, no se consigue nada quejándose or con quejarse
what's the use (of -ing)? — ¿de qué sirve (+ inf)?, ¿qué sentido tiene (+ inf)?
4) ( right to use)to have the use of somebody's car/office — poder* usar el coche/la oficina de alguien
II
1. [juːz]1)a) (for task, purpose) usarthis camera is easy to use — esta cámara es muy fácil de usar or es de fácil manejo
a technique used in this treatment — una técnica que se emplea or se utiliza or se usa en este tratamiento
use your head/imagination — usa la cabeza/la imaginación
to use something to + INF — usar or utilizar* algo para + inf
use a knife to open it — usa or utiliza un cuchillo para abrirla, ábrela con un cuchillo
what's this used for? — ¿y esto para qué sirve or para qué se usa?
to use something AS something — usar algo de or como algo
b) ( avail oneself of) \<\<service/facilities\>\> utilizar*, usar, hacer* uso demay I use your phone? — ¿puedo hacer una llamada or llamar por teléfono?
may I use your toilet? — ¿puedo pasar or ir al baño?
2) ( do with) (colloq)I could use a drink/the money — no me vendría mal un trago/el dinero
3) ( consume) \<\<food/fuel\>\> consumir, usar; \<\<money\>\> gastaruse by 3 Feb 97 — fecha de caducidad: 3 feb 97, consumir antes del 3 feb 97
4) (manipulate, exploit) (pej) utilizar*, usar (esp AmL)I felt I'd been used — me sentí utilizado or (esp AmL) usado
2.
v mod [juːs] (in neg, interrog sentences)where did you use to live? — ¿dónde vivías?; see also used II
Phrasal Verbs:- use up -
2 use
I [juːs]1) U (act of using) (of substance, object, machine) uso m., impiego m., utilizzo m.; (of word, language) uso m.for use as, in — da essere utilizzato come, in
for the use of — riservato a [customer, staff]
for use by sb. — a uso di qcn.
to make use of sth. — usare o utilizzare qcs., fare uso di qcs.
to make good use of sth., to put sth. to good use — fare buon uso di qcs.
a word in common o general use una parola d'uso corrente; out of o no longer in use [ machine] (broken) guasto, fuori uso; (because obsolete) non più in uso; [word, expression] che non viene più usato, in disuso; worn with use logorato dall'uso; stained with use sporco per l'uso; this machine came into use in the 1950s questa macchina è stata introdotta negli anni '50; the new system comes into use next year — il nuovo sistema entrerà in uso dal prossimo anno
2) С (way of using) (of resource, object, material) utilizzo m., impiego m.; (of term) uso m.to have no further use for sth., sb. — non avere più bisogno di qcs., qcn.
3) U (right to use)to have the use of — avere l'uso di [house, garden, kitchen]; avere il permesso di usare [ car]
with use of — con uso di [ kitchen]
4) U (usefulness)to be of use — essere utile (to a)
to be (of) no use to sb. — [ object] non essere di nessuna utilità per qcn.; [ person] non essere di nessun aiuto a qcn.
oh, what's the use? — oh, tanto a che serve?
II [juːz]it's no use, we'll have to start — niente da fare, dobbiamo cominciare
1) (employ) usare [object, car, room, money, word]; usare, utilizzare [method, tool, technique]; usare, servirsi di [language, metaphor]; sfruttare [ opportunity]; usare, fare ricorso a [blackmail, force]; usare, sfruttare [knowledge, talent, influence]to use sth., sb. as sth. — servirsi di qcs., qcn. come qcs.
to use sth. for sth., to do — usare qcs. per qcs., per fare
use your head! — colloq. usa la testa!
4) (take habitually) fare uso di [ drugs]5) ant. (treat)to use sb. well, ill — trattare bene, male qcn
•- use up* * *I [ju:z] verb1) (to employ (something) for a purpose: What did you use to open the can?; Use your common sense!)2) (to consume: We're using far too much electricity.)•- usable- used
- user
- user-friendly
- user guide
- be used to something
- be used to
- used to II [ju:s]1) (the act of using or state of being used: The use of force to persuade workers to join a strike cannot be justified; This telephone number is for use in emergencies.)2) (the/a purpose for which something may be used: This little knife has plenty of uses; I have no further use for these clothes.)3) ((often in questions or with negatives) value or advantage: Is this coat (of) any use to you?; It's no use offering to help when it's too late.)4) (the power of using: She lost the use of her right arm as a result of the accident.)5) (permission, or the right, to use: They let us have the use of their car while they were away.)•- useful- usefulness
- usefully
- useless
- be in use
- out of use
- come in useful
- have no use for
- it's no use
- make good use of
- make use of
- put to good use
- put to use* * *I [juːs]1) U (act of using) (of substance, object, machine) uso m., impiego m., utilizzo m.; (of word, language) uso m.for use as, in — da essere utilizzato come, in
for the use of — riservato a [customer, staff]
for use by sb. — a uso di qcn.
to make use of sth. — usare o utilizzare qcs., fare uso di qcs.
to make good use of sth., to put sth. to good use — fare buon uso di qcs.
a word in common o general use una parola d'uso corrente; out of o no longer in use [ machine] (broken) guasto, fuori uso; (because obsolete) non più in uso; [word, expression] che non viene più usato, in disuso; worn with use logorato dall'uso; stained with use sporco per l'uso; this machine came into use in the 1950s questa macchina è stata introdotta negli anni '50; the new system comes into use next year — il nuovo sistema entrerà in uso dal prossimo anno
2) С (way of using) (of resource, object, material) utilizzo m., impiego m.; (of term) uso m.to have no further use for sth., sb. — non avere più bisogno di qcs., qcn.
3) U (right to use)to have the use of — avere l'uso di [house, garden, kitchen]; avere il permesso di usare [ car]
with use of — con uso di [ kitchen]
4) U (usefulness)to be of use — essere utile (to a)
to be (of) no use to sb. — [ object] non essere di nessuna utilità per qcn.; [ person] non essere di nessun aiuto a qcn.
oh, what's the use? — oh, tanto a che serve?
II [juːz]it's no use, we'll have to start — niente da fare, dobbiamo cominciare
1) (employ) usare [object, car, room, money, word]; usare, utilizzare [method, tool, technique]; usare, servirsi di [language, metaphor]; sfruttare [ opportunity]; usare, fare ricorso a [blackmail, force]; usare, sfruttare [knowledge, talent, influence]to use sth., sb. as sth. — servirsi di qcs., qcn. come qcs.
to use sth. for sth., to do — usare qcs. per qcs., per fare
use your head! — colloq. usa la testa!
4) (take habitually) fare uso di [ drugs]5) ant. (treat)to use sb. well, ill — trattare bene, male qcn
•- use up -
3 use
━━━━━━━━━━━━━━━━━1. noun━━━━━━━━━━━━━━━━━1. nouna. ( = act of using) utilisation f• care is necessary in the use of chemicals il faut prendre des précautions quand on utilise des produits chimiques► for + use• to go out of use tomber en désuétude► to make good use of sth [+ time, money] faire bon usage de qch ; [+ opportunity, facilities] tirer parti de qch• to put sth to good use [+ time, money] faire bon usage de qch ; [+ opportunity, facilities] mettre qch à profitb. ( = way of using) it has many uses cela a de nombreux usagesc. ( = usefulness) utilité f• oh, what's the use? (inf) à quoi bon ?• is this (of) any use to you? est-ce que cela peut vous être utile ?• it's no use, he won't listen (inf) ça ne sert à rien, il ne veut rien entendred. ( = ability to use, access) usage ma. ( = make use of) [+ object, tool] se servir de, utiliser ; [+ force] utiliser ; [+ opportunity] profiter de ; [+ method] employer ; [+ drugs] prendre• are you using this? vous servez-vous de ceci ?• use your eyes! sers-toi de tes yeux !b. ( = use up) utiliser (tout)• have you used all the paint? avez-vous utilisé toute la peinture ?• what did he use to do on Sundays? (inf) qu'est-ce qu'il faisait (d'habitude) le dimanche ?━━━━━━━━━━━━━━━━━✦ Lorsque use est un nom, le se final se prononce s: ju:s, lorsque c'est un verbe, il se prononce z: ju:z, sauf dans les expressions use to ou used to, où se et sed se prononcent s et st: ju:s, ju:st.━━━━━━━━━━━━━━━━━► use up [ju:zˈʌp]* * *1. [juːs]1) [U] ( act of using) (of substance, object, machine) emploi m, utilisation f (of de); (of word, expression, language) emploi m, usage m (of de)the use of force — le recours à la force, l'usage de la force
the use of something as/for something — l'emploi or l'utilisation de quelque chose comme/pour quelque chose
for the use of somebody —
for use by somebody — (customer, staff) à l'usage de quelqu'un
to put something to good use —
while the machine is in use — lorsque la machine est en service or en fonctionnement
a word in common ou general use — un mot d'usage courant
out of ou no longer in use — [machine] ( broken) hors service; ( because obsolete) plus utilisé; [word, expression] plus en usage
this machine came into use in the 1950s — cette machine a fait son apparition pendant les années cinquante
2) [C] ( way of using) (of resource, object, material) utilisation f; ( of term) emploi mto have no further use for something/somebody — ne plus avoir besoin de quelque chose/quelqu'un
3) ( right to use)to have the use of — avoir l'usage de [house, car, kitchen]; avoir la jouissance de [garden]
to lose/still have the use of one's legs — perdre/conserver l'usage de ses jambes
with use of — avec usage de [kitchen]
4) ( usefulness)to be of use — être utile (to à)
to be (of) no use — [object] ne servir à rien; [person] n'être bon à rien
to be (of) no use to somebody — [object] ne pas servir à quelqu'un; [person] n'être d'aucune utilité à quelqu'un
2. [juːz]oh, what's the use? — oh, et puis à quoi bon?
transitive verb1) ( employ) se servir de, utiliser [object, car, room, money, tool]; employer, utiliser [method]; employer [word, expression]; profiter de, saisir [opportunity]; faire jouer [influence]; avoir recours à [blackmail, force, power]; utiliser [knowledge, talent]to use something/somebody as something — se servir de quelque chose/quelqu'un comme quelque chose
to use something for something/to do — se servir de or utiliser quelque chose pour quelque chose/pour faire
to be used for something/to do — servir à quelque chose/à faire, être utilisé pour quelque chose/pour faire
use your head ou loaf! — (colloq) fais marcher un peu ta cervelle! (colloq)
I could use (colloq) a drink! — j'aurais bien besoin d'un verre!
3) ( exploit) péj se servir de [person]4) ( take habitually) prendre [drugs]3.used past participle adjective [car] d'occasion; [crockery] salePhrasal Verbs:- use up -
4 use
utilisation ⇒ 1 (a), 1 (b) emploi ⇒ 1 (a), 1 (c) consommation ⇒ 1 (a) usage ⇒ 1 (a)-(d), 1 (f), 1 (g) besoin ⇒ 1 (d) se servir de ⇒ 2 (a), 2 (b) utiliser ⇒ 2 (a), 2 (c) employer ⇒ 2 (a) prendre ⇒ 2 (a), 2 (e) profiter de ⇒ 2 (b) consommer ⇒ 2 (c) finir ⇒ 2 (c)(a) (utilization → of materials) utilisation f, emploi m; (consumption → of water, resources etc) consommation f; (being used, worn etc) usage m;∎ the use of brick in building l'emploi ou l'utilisation de la brique dans la construction;∎ to stretch (out) with use se détendre à l'usage;∎ to wear out with use s'user;∎ the dishes are for everyday use c'est la vaisselle de tous les jours;∎ ready for use prêt à l'emploi;∎ directions or instructions for use (on packaging) mode d'emploi;∎ for your personal use (on packaging) pour votre usage personnel;∎ for customer use only (sign) réservé à notre clientèle;∎ Medicine for external/internal use only (on packaging) à usage externe/interne;∎ for use in case of emergency (sign) à utiliser en cas d'urgence;∎ the film is for use in teaching le film est destiné à l'enseignement;∎ in general use d'emploi courant, d'utilisation courante;∎ not in use, out of use (machine, system) hors d'usage; (lift, cash point) hors service;∎ the phrase is no longer in use l'expression est inusitée ou ne s'utilise plus;∎ to come into use entrer en service;∎ to go out of use (machine) être mis au rebut;∎ steam engines went out of use in 1950 on a cessé d'utiliser ou d'employer les machines à vapeur en 1950;∎ to make use of sth se servir de ou utiliser qch;∎ schools are making increasing use of audio-visual aids les écoles se servent de plus en plus de supports audiovisuels;∎ to make good use of, to put to good use (machine, money) faire bon usage de; (opportunity, experience) tirer profit de(b) (ability or right to use) usage m, utilisation f;∎ we gave them the use of our car nous leur avons laissé l'usage de notre voiture;∎ he only has the use of one arm il n'a l'usage que d'un bras;∎ she lost the use of her legs elle a perdu l'usage de ses jambes;∎ the old man still has the full use of his faculties le vieil homme jouit encore de toutes ses facultés(c) (practical application) usage m, emploi m;∎ this tool has many uses cet outil a de nombreux usages ou emplois;∎ we found a use for the old fridge nous avons trouvé un emploi pour le vieux frigo;∎ humorous I have my uses il m'arrive de servir à quelque chose∎ do you have any use for this book? avez-vous besoin de ce livre?;∎ to have no use for sth ne pas avoir besoin de qch; figurative n'avoir que faire de qch;∎ I have no use for idle gossip je n'ai que faire des cancans;∎ this department has no use for slackers il n'y a pas de place pour les fainéants dans ce service∎ to be of use (to sb) être utile (à qn), servir (à qn);∎ this dictionary might be of use to you ce dictionnaire pourrait vous être utile ou vous servir;∎ were the instructions (of) any use? est-ce que le mode d'emploi a servi à quelque chose?;∎ I found his advice to be of little use, his advice was of little use to me je n'ai pas trouvé ses conseils très utiles;∎ the book would be of more use if it had illustrations le livre serait plus utile s'il contenait des illustrations;∎ it's not much use cela ne sert pas à grand-chose;∎ he's not much use as a secretary il n'est pas brillant comme secrétaire;∎ they were no use at all during the move ils n'ont rien fait pendant le déménagement;∎ you're no use! tu n'es bon à rien!;∎ it's or there's no use complaining inutile de ou ça ne sert à rien de se plaindre;∎ there's no use shouting ça ne sert à rien de crier, (c'est) inutile de crier;∎ it's no use, we might as well give up c'est inutile ou ça ne sert à rien, autant abandonner;∎ I tried to convince her but it was no use j'ai essayé de la convaincre mais il n'y avait rien à faire;∎ is it any use calling her? est-ce que ça servira à quelque chose de l'appeler?;∎ what's the use of waiting? à quoi bon attendre?, à quoi ça sert d'attendre?;∎ oh, what's the use? à quoi bon?;(f) Linguistics usage m;∎ that's an old-fashioned use c'est un usage vieilli(a) (put into action → service, tool, skills) se servir de, utiliser; (→ product, name) utiliser; (→ method, phrase, word) employer; (→ vehicle, form of transport) prendre;∎ these are the notebooks he used ce sont les cahiers dont il s'est servi ou qu'il a utilisés;∎ is anyone using this book? est-ce que quelqu'un se sert de ou a besoin de ce livre?;∎ it's very easy to use c'est très facile à utiliser;∎ am I using the term correctly? est-ce comme ça qu'on utilise le terme?;∎ I'd like to use my language skills more j'aimerais utiliser davantage mes connaissances en langues;∎ I always use public transport je prends toujours les transports en commun;∎ we use this room as an office nous nous servons de cette pièce comme bureau, cette pièce nous sert de bureau;∎ what is this used for or as? à quoi cela sert-il?;∎ it's used for identifying the blood type cela sert à identifier le groupe sanguin;∎ I use it for opening or to open letters je m'en sers ou je l'utilise pour ouvrir les lettres;∎ I used the money to rebuild my garage j'ai utilisé ou employé l'argent pour reconstruire mon garage;∎ what battery does this radio use? quelle pile faut-il pour cette radio?;∎ my car uses unleaded petrol ma voiture marche à l'essence sans plomb;∎ may I use the phone? puis-je téléphoner?;∎ to use force/violence avoir recours à la force/violence;∎ the police often use tear gas la police a souvent recours au gaz lacrymogène;∎ to use one's intelligence/intuition faire marcher son intelligence/intuition;∎ to use diplomacy user de diplomatie;∎ to use discretion agir avec discrétion;∎ to use one's influence user de son influence;∎ use your imagination! utilise ton imagination!;∎ use your initiative! fais preuve d'initiative!;∎ use your head or your brains! réfléchis un peu!;∎ use your eyes! ouvrez l'œil!;∎ familiar he could certainly use some help un peu d'aide ne lui ferait pas de mal;∎ familiar we could all use a holiday! nous aurions tous bien besoin de vacances!□∎ use it to your advantage! profitez-en!;∎ he's only using you to get ahead il ne fait que se servir de toi pour avancer;∎ I feel used j'ai l'impression qu'on s'est servi de moi∎ the car's using a lot of oil la voiture consomme beaucoup d'huile;∎ have you used all the shampoo? as-tu utilisé tout le shampooing?∎ they used the workers well ils ont bien traité les ouvriers, ils ont bien agi envers les ouvriers;∎ I consider I was ill used je considère qu'on ne m'a pas traité comme il faut;∎ how's the world been using you? comment ça va?[ju:z] (only in past tense) they used to live here (avant) ils habitaient ici;∎ he used to drink a lot il buvait beaucoup avant;∎ it used to be true c'était vrai autrefois;∎ it used to be a pleasant town to live in autrefois c'était une ville agréable;∎ things aren't what they used to be les choses ne sont plus ce qu'elles étaient;∎ she can't get about the way she used to elle ne peut plus se déplacer comme avant;∎ she never used to smoke elle ne fumait pas avant;∎ we used not or we didn't use to eat meat avant, nous ne mangions pas de viande;∎ did he use to visit her? venait-il la voir avant?;∎ do you travel much? - I used to vous voyagez beaucoup? - autrefois, oui(consume) consommer, prendre; (exhaust → paper, soap) finir; (→ patience, energy, supplies) épuiser;∎ she used up the leftovers to make the soup elle a utilisé les restes pour faire un potage;∎ did you use up all your money? as-tu dépensé tout ton argent?;∎ the paper was all used up il ne restait plus de papier -
5 Harrison, John
[br]b. 24 March 1693 Foulby, Yorkshire, Englandd. 24 March 1776 London, England[br]English horologist who constructed the first timekeeper of sufficient accuracy to determine longitude at sea and invented the gridiron pendulum for temperature compensation.[br]John Harrison was the son of a carpenter and was brought up to that trade. He was largely self-taught and learned mechanics from a copy of Nicholas Saunderson's lectures that had been lent to him. With the assistance of his younger brother, James, he built a series of unconventional clocks, mainly of wood. He was always concerned to reduce friction, without using oil, and this influenced the design of his "grasshopper" escapement. He also invented the "gridiron" compensation pendulum, which depended on the differential expansion of brass and steel. The excellent performance of his regulator clocks, which incorporated these devices, convinced him that they could also be used in a sea dock to compete for the longitude prize. In 1714 the Government had offered a prize of £20,000 for a method of determining longitude at sea to within half a degree after a voyage to the West Indies. In theory the longitude could be found by carrying an accurate timepiece that would indicate the time at a known longitude, but the requirements of the Act were very exacting. The timepiece would have to have a cumulative error of no more than two minutes after a voyage lasting six weeks.In 1730 Harrison went to London with his proposal for a sea clock, supported by examples of his grasshopper escapement and his gridiron pendulum. His proposal received sufficient encouragement and financial support, from George Graham and others, to enable him to return to Barrow and construct his first sea clock, which he completed five years later. This was a large and complicated machine that was made out of brass but retained the wooden wheelwork and the grasshopper escapement of the regulator clocks. The two balances were interlinked to counteract the rolling of the vessel and were controlled by helical springs operating in tension. It was the first timepiece with a balance to have temperature compensation. The effect of temperature change on the timekeeping of a balance is more pronounced than it is for a pendulum, as two effects are involved: the change in the size of the balance; and the change in the elasticity of the balance spring. Harrison compensated for both effects by using a gridiron arrangement to alter the tension in the springs. This timekeeper performed creditably when it was tested on a voyage to Lisbon, and the Board of Longitude agreed to finance improved models. Harrison's second timekeeper dispensed with the use of wood and had the added refinement of a remontoire, but even before it was tested he had embarked on a third machine. The balance of this machine was controlled by a spiral spring whose effective length was altered by a bimetallic strip to compensate for changes in temperature. In 1753 Harrison commissioned a London watchmaker, John Jefferys, to make a watch for his own personal use, with a similar form of temperature compensation and a modified verge escapement that was intended to compensate for the lack of isochronism of the balance spring. The time-keeping of this watch was surprisingly good and Harrison proceeded to build a larger and more sophisticated version, with a remontoire. This timekeeper was completed in 1759 and its performance was so remarkable that Harrison decided to enter it for the longitude prize in place of his third machine. It was tested on two voyages to the West Indies and on both occasions it met the requirements of the Act, but the Board of Longitude withheld half the prize money until they had proof that the timekeeper could be duplicated. Copies were made by Harrison and by Larcum Kendall, but the Board still continued to prevaricate and Harrison received the full amount of the prize in 1773 only after George III had intervened on his behalf.Although Harrison had shown that it was possible to construct a timepiece of sufficient accuracy to determine longitude at sea, his solution was too complex and costly to be produced in quantity. It had, for example, taken Larcum Kendall two years to produce his copy of Harrison's fourth timekeeper, but Harrison had overcome the psychological barrier and opened the door for others to produce chronometers in quantity at an affordable price. This was achieved before the end of the century by Arnold and Earnshaw, but they used an entirely different design that owed more to Le Roy than it did to Harrison and which only retained Harrison's maintaining power.[br]Principal Honours and DistinctionsRoyal Society Copley Medal 1749.Bibliography1767, The Principles of Mr Harrison's Time-keeper, with Plates of the Same, London. 1767, Remarks on a Pamphlet Lately Published by the Rev. Mr Maskelyne Under theAuthority of the Board of Longitude, London.1775, A Description Concerning Such Mechanisms as Will Afford a Nice or True Mensuration of Time, London.Further ReadingR.T.Gould, 1923, The Marine Chronometer: Its History and Development, London; reprinted 1960, Holland Press.—1978, John Harrison and His Timekeepers, 4th edn, London: National Maritime Museum.H.Quill, 1966, John Harrison, the Man who Found Longitude, London. A.G.Randall, 1989, "The technology of John Harrison's portable timekeepers", Antiquarian Horology 18:145–60, 261–77.J.Betts, 1993, John Harrison London (a good short account of Harrison's work). S.Smiles, 1905, Men of Invention and Industry; London: John Murray, Chapter III. Dictionary of National Biography, Vol. IX, pp. 35–6.DV -
6 Xerox
['ziəroks] 1. noun1) (a type of photographic process used for copying documents.) fotokopiering2) (a copying-machine using this process.) kopimaskine3) (a photocopy (of something) made by such a process.) fotokopi2. verb(to photocopy (something) using this process.) fotokopiere* * *['ziəroks] 1. noun1) (a type of photographic process used for copying documents.) fotokopiering2) (a copying-machine using this process.) kopimaskine3) (a photocopy (of something) made by such a process.) fotokopi2. verb(to photocopy (something) using this process.) fotokopiere -
7 use
A n1 ¢ ( act of using) (of substance, object, machine) emploi m, utilisation f (of de) ; (of word, expression, language) emploi m, usage m (of de) ; the use of force/diplomacy le recours à la force/la diplomatie, l'usage de la force/la diplomatie ; the use of sth as/for sth l'emploi or l'utilisation de qch comme/pour qch ; for use as/in pour être utilisé comme/dans ; for the use of sb, for use by sb (customer, staff) à l'usage de qn ; for my own use pour mon usage personnel ; to make use of sth utiliser qch ; to make good/better/the best use of sth tirer bon/meilleur/le meilleur parti de qch ; to get ou have good ou a lot of use out of sth se servir beaucoup de qch, faire grand usage de qch ; to put sth to good use tirer bon parti de qch ; the car/machine gets regular use la voiture/la machine est utilisée régulièrement ; the room/photocopier is in use at the moment la pièce/la photocopieuse est occupée en ce moment ; while the machine is in use lorsque la machine est en service or en fonctionnement ; for external use only Pharm usage externe ; a word in common ou general use un mot d'usage courant ; out of ou no longer in use [machine] ( broken) hors service ; ( because obsolete) plus utilisé ; [word, expression] plus en usage ; worn/stained with use râpé/taché par l'usage ; this machine came into use in the 1950s cette machine a fait son apparition pendant les années cinquante ; the bridge/new system comes into use next year le pont/le nouveau système entrera en service l'année prochaine ;2 ∁ ( way of using) (of resource, object, material) utilisation f ; ( of term) emploi m, the many uses of a hairpin les nombreux usages d'une épingle à cheveux ; she has her uses elle a son utilité ; to find a use for sth trouver une utilisation pour qch ; to have no further use for sth/sb ne plus avoir besoin de qch/qn ; I've no use for that sort of talk fig je ne veux pas entendre parler de ça ;3 ¢ ( right to use) to have the use of avoir l'usage de [house, car, kitchen] ; avoir la jouissance de [garden] ; to let sb have the use of sth permettre à qn de se servir de qch ; to lose/still have the use of one's legs perdre/conserver l'usage de ses jambes ; with use of avec usage de [kitchen, bathroom] ;4 ¢ ( usefulness) to be of use être utile (to à) ; to be (of) no use [object] ne servir à rien ; [person] n'être bon/bonne à rien ; to be (of) no use to sb [object] ne pas servir à qn ; [person] n'être d'aucune utilité à qn ; he's no use ○ at cards il est nul ○ aux cartes ; what use is a wheel without a tyre? à quoi sert une roue sans pneu? ; what's the use of crying? à quoi bon pleurer? ; oh, what's the use? oh, et puis à quoi bon? ; is it any use asking him? est-ce que cela vaut la peine de lui demander? ; it's no use asking me inutile de me demander ; it's no use (he won't listen) c'est inutile (il n'écoutera pas) ; it's no use, we'll have to start rien à faire, il faut s'y mettre.B vtr1 ( employ) se servir de, utiliser [object, car, room, money, tool, telephone] ; employer, utiliser [method, technique] ; employer [word, expression] ; se servir de [language, metaphor] ; profiter de, saisir [opportunity] ; se servir de, faire jouer [influence] ; avoir recours à [blackmail, force, power] ; utiliser [knowledge, information, talent] ; to use sth/sb as sth se servir de qch/qn comme qch ; to use sth for sth/to do se servir de or utiliser qch pour qch/pour faire ; to be used for sth/to do servir à qch/à faire, être utilisé pour qch/pour faire ; we only use local suppliers nous achetons tous nos produits à des fournisseurs locaux ; somebody's using the toilet il y a quelqu'un dans les toilettes ; can I use you ou your name as a reference? est-ce que je peux donner votre nom comme référence? ; to use one's initiative faire preuve d'initiative ; use your initiative! allez, un peu d'initiative! ; use your head ou loaf ○ ! fais marcher un peu ta cervelle ○ ! ; I could use ○ a drink/bath! j'aurais bien besoin d'un verre/bain! ;2 ( also use up) ( consume) consommer [fuel, food] ; he's used all the water il a utilisé toute l'eau ; use the left-overs utilisez les restes ;4 ( take habitually) prendre [drugs] ;■ use up:▶ use [sth] up, use up [sth] finir, utiliser [remainder, food] ; d épenser [money, savings] ; épuiser [supplies, fuel, energy]. -
8 how
1. adverb, conjunction1) (in what way: How do you make bread?) cómo2) (to what extent: How do you like my new hat?; How far is Paris from London?) cuánto; cómo de3) (by what means: I've no idea how he came here.) cómo4) (in what condition: How are you today?; How do I look?) cómo5) (for what reason: How is it that I am the last to know about this?) cómo•- however
2. conjunction(in no matter what way: This painting still looks wrong however you look at it.) de todas formas, lo (mires) como lo (mires)- how come
- how do you do?
how adv1. cómohow does this machine work? ¿cómo funciona esta máquina?how do you spell your name? ¿cómo se escribe tu nombre?2. quéhow beautiful you look! ¡qué guapa estás!how about...? ¿qué tal si...? / ¿qué te parece...?how about going to the park? ¿qué te parece si vamos al parque?how are you? ¿qué tal? / ¿cómo estás?how much did it cost? ¿cuánto te costó?how many chairs are there? ¿cuántas sillas hay?how old are you? ¿cuántos años tienes?How do you do? es un saludo formal que se emplea cuando alguien es presentado por primera vez. Se responde igual: How do you do?tr[haʊ]1 (in questions - direct) ¿cómo?; (- indirect) cómo■ how are you? ¿cómo estás?■ how can I help you? ¿cómo la puedo ayudar?■ how old are you? ¿cuántos años tienes?■ how long is it? ¿cuánto mide de largo?■ how often do you go to the cinema? ¿con qué frecuencia vas al cine?, ¿cada cuánto vas al cine?2 (in exclamations) qué■ how odd! ¡qué extraño!, ¡qué raro!■ how kind of you! ¿qué amable de tu parte!■ how well she dances! ¡qué bien baila!\SMALLIDIOMATIC EXPRESSION/SMALLand how! familiar ¡y tanto!how about... ¿y si.?, ¿qué te parece si...?■ how about a drink? ¿y si nos tomáramos una copa?■ how about going for a drive? ¿qué te parece si damos una vuelta con el coche?how about that! ¡vaya!how come...? familiar ¿por qué...?, ¿cómo es que...?■ how come this door's not locked? ¿cómo es que esta puerta no está cerrada?how come? familiar ¿y eso?, ¿por qué?how many? (number) cuántos,-ashow much? (quantity) cuánto,-ahow ['haʊ] adv1) : cómohow are you?: ¿cómo estas?I don't know how to fix it: no se cómo arreglarlo2) : quéhow beautiful!: ¡qué bonito!3) : cuántohow old are you?: ¿cuántos años tienes?4)how about...? : ¿qué te parece...?adv.• a qué adv.• como adv.• cuán adv.• cuánto adv.• cómo adv.• qué adv.interj.• cuál interj.• cómo interj.pron.• cómo pron.haʊ1) (in questions, indirect questions) cómohow are you? — ¿cómo estás?
how's the new job? — ¿cómo marcha el nuevo trabajo?
how's your French? — ¿qué tal es tu francés?
how do I look? — ¿cómo or qué tal estoy?
how would Monday suit you? — ¿te viene bien el lunes?
how will you vote? — ¿a or por quién vas a votar?
2) (with adjs, advs)a) (in questions, indirect questions)how wide is it? — ¿cuánto mide or tiene de ancho?, ¿qué tan ancho es? (AmL exc CS)
how heavy is it? — ¿cuánto pesa?
how high can you jump? — ¿hasta dónde puedes saltar?
how often do you meet? — ¿con qué frecuencia se reúnen?
how bad is the damage? — ¿de qué gravedad son los daños?, ¿qué tan graves son los daños? (AmL exc CS)
how old are you? — ¿cuántos años tienes?
I can't tell you how grateful I am! — no puedo decirte lo agradecido que estoy or (liter) cuán agradecido estoy!
b) ( in exclamations) quéhow strange/rude! — qué raro/grosero!
3) (in phrases)[haʊ]how about o (colloq) how's about something: how about a drink? ¿nos tomamos una copa?; Thursday's no good; how about Friday? el jueves no puede ser ¿qué te parece el viernes?; I'd love to go; how about you? me encantaría ir ¿y a ti?; 10 out of 10! how about that? 10 sobre 10 ¿qué te parece?; how come (colloq): how come the door's locked? ¿cómo es que la puerta está cerrada con llave?; and how! — (colloq) y cómo!
1. ADVERB1) (in direct and indirect questions, reported speech)a) with verbYou can usually use cómo to translate how in questions as well as after report verbs and verbs of (un)certainty and doubt (e.g. no sé):
cómohow did you do it? — ¿cómo lo hiciste?
how can that be? — ¿cómo puede ser eso?
how are you? — ¿cómo estás?, ¿cómo or qué tal te va? (LAm) *, ¿qué tal (estás)? (Sp) *
how was the film? — ¿qué tal la película?
please tell me how to do it — por favor, dígame cómo hacerlo
I wasn't sure how to make soup — no sabía muy bien cómo hacer or preparar una sopa
•
I explained to her how to make a paella — le expliqué cómo se hacía una paella•
I know how you did it — ya sé cómo lo hiciste•
to learn how to do sth — aprender a hacer algo, aprender cómo se hace algo•
how do you like your steak? — ¿cómo le gusta el filete?how do you like the book? — ¿qué te parece el libro?
•
how's that for cheek? — ¿no te parece de una cara dura increíble?•
I can't understand how it happened — no entiendo cómo ocurriób) (=to what degree)
how + adjective in questions can often be translated using cómo es/era de + adjective (agreeing with the noun), but other constructions might be more usual depending on the context:how big is it? — ¿cómo es de grande?
how difficult was the exam? — ¿cómo fue de difícil el examen?
how old are you? — ¿cuántos años tienes?
With adverbs various translations are possible depending on the context. A very common construction is preposition + [qué] + noun:how wide is this bed? — ¿qué anchura tiene esta cama?, ¿cuánto mide de ancho esta cama?
how far away is it? — ¿a qué distancia queda?, ¿qué tan lejos queda? (LAm)
how far is it (from here) to Edinburgh? — ¿qué distancia hay de aquí a Edimburgo?
how fast can it go? — ¿a qué velocidad puede ir?
how soon can you be ready? — ¿cuánto tardas en prepararte?
To translate [how] + adjective/adverb in reported speech, [lo] + adjective/adverb is used. Note that the adjective agrees with the noun.how soon can you come? — ¿cuándo puedes venir?
and how! ¡y cómo!, ¡y tanto! how aboutthey've been telling me how well you did in your exams — ya me han hablado de lo bien que hiciste los exámenes
how about tomorrow? — ¿qué te parece mañana?
how about a cup of tea? — ¿te apetece una taza de té?
I like it, but how about you? — a mí me gusta, pero ¿y a ti?
how longhow about going to the cinema? — ¿qué tal si vamos al cine?, ¿y si vamos al cine?
how long is this bed? — ¿qué longitud tiene esta cama?, ¿cuánto mide de largo esta cama?
how long will you be? — ¿cuánto vas a tardar?
how manyhow long have you been here? — ¿cuánto tiempo llevas aquí?
how many are there? — ¿cuántos hay?
how muchhow many cartons of milk did you buy? — ¿cuántos cartones de leche has comprado?
how much sugar do you want? — ¿cuánto azúcar quieres?
how oftenhow much is it? — ¿cuánto vale?, ¿cuánto es?
else Translate how with verbs other than report ones or verbs of (un)certainty and doubt using como without an accent: como You can often translate how + adjective/adverb using qué + adjective/adverb: quéhow often do you go? — ¿con qué frecuencia vas?
how beautiful! — ¡qué bonito!
how strange! — ¡qué raro!
how quickly the time passed! — ¡qué de prisa pasó el tiempo!
how glad I am to see you! — ¡cuánto me alegro de verte!
how they talk! — ¡cuánto hablan!
how sorry I am! — ¡cuánto lo siento!
how she's changed! — ¡cuánto ha cambiado!
2.CONJUNCTION (=that) * que3.NOUN* * *[haʊ]1) (in questions, indirect questions) cómohow are you? — ¿cómo estás?
how's the new job? — ¿cómo marcha el nuevo trabajo?
how's your French? — ¿qué tal es tu francés?
how do I look? — ¿cómo or qué tal estoy?
how would Monday suit you? — ¿te viene bien el lunes?
how will you vote? — ¿a or por quién vas a votar?
2) (with adjs, advs)a) (in questions, indirect questions)how wide is it? — ¿cuánto mide or tiene de ancho?, ¿qué tan ancho es? (AmL exc CS)
how heavy is it? — ¿cuánto pesa?
how high can you jump? — ¿hasta dónde puedes saltar?
how often do you meet? — ¿con qué frecuencia se reúnen?
how bad is the damage? — ¿de qué gravedad son los daños?, ¿qué tan graves son los daños? (AmL exc CS)
how old are you? — ¿cuántos años tienes?
I can't tell you how grateful I am! — no puedo decirte lo agradecido que estoy or (liter) cuán agradecido estoy!
b) ( in exclamations) quéhow strange/rude! — qué raro/grosero!
3) (in phrases)how about o (colloq) how's about something: how about a drink? ¿nos tomamos una copa?; Thursday's no good; how about Friday? el jueves no puede ser ¿qué te parece el viernes?; I'd love to go; how about you? me encantaría ir ¿y a ti?; 10 out of 10! how about that? 10 sobre 10 ¿qué te parece?; how come (colloq): how come the door's locked? ¿cómo es que la puerta está cerrada con llave?; and how! — (colloq) y cómo!
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9 Xerox
IXerox® ['zɪərɒks] nome1) (machine) xerocopiatrice f.2) (process) (il) fare xerocopie3) (copy) xerocopia f.IIXerox® ['zɪərɒks] verbo transitivo xerocopiare* * *['ziəroks] 1. noun1) (a type of photographic process used for copying documents.)2) (a copying-machine using this process.)3) (a photocopy (of something) made by such a process.)2. verb(to photocopy (something) using this process.)* * *Xerox /ˈzɪərɒks/n.1 ® xerocopia* * *IXerox® ['zɪərɒks] nome1) (machine) xerocopiatrice f.2) (process) (il) fare xerocopie3) (copy) xerocopia f.IIXerox® ['zɪərɒks] verbo transitivo xerocopiare -
10 net present value
Finthe value of an investment calculated as the sum of its initial cost and the present value of expected future cash flows.Abbr. NPVEXAMPLEA positive NPV indicates that the project should be profitable, assuming that the estimated cash flows are reasonably accurate. A negative NPV indicates that the project will probably be unprofitable and therefore should be adjusted, if not abandoned altogether.NPV enables a management to consider the time-value of money it will invest. This concept holds that the value of money increases with time because it can always earn interest in a savings account. When the time-value-of-money concept is incorporated in calculation of NPV, the value of a project’s future net cash receipts in “today’s money” can be determined. This enables proper comparisons between different projects.For example, if Global Manufacturing Inc. is considering the acquisition of a new machine, its management will consider all the factors: initial purchase and installation costs; additional revenues generated by sales of the new machine’s products, plus the taxes on these new revenues. Having accounted for these factors in its calculations, the cash flows that Global Manufacturing projects will generate from the new machine are:.jpg)
At first glance, it appears that cash-flows total 45% more than the $100,000 initial cost, a sound investment indeed. But time-value of NPV calculation money shrinks return on the project considerably, since future dollars are worth less than present dollars in hand. NPV accounts for these differences with the help of presentvalue tables, which list the ratios that express the present value of expected cash-flow dollars, based on the applicable interest rate and the number of years in question..jpg)
In the example, Global Manufacturing’s cost of capital is 9%. Using this figure to find the corresponding ratios on the present value table, the $100,000 investment cost, expected annual revenues during the five years in question, the NPV calculation is shown below.NPV is still positive. So, on this basis at least, the investment should proceed. -
11 Booth, Hubert Cecil
SUBJECT AREA: Civil engineering, Domestic appliances and interiors, Mechanical, pneumatic and hydraulic engineering, Ports and shipping[br]b. 1871 Gloucester, England d. 1955[br]English mechanical, civil and construction engineer best remembered as the inventor of the vacuum cleaner.[br]As an engineer Booth contributed to the design of engines for Royal Navy battleships, designed and supervised the erection of a number of great wheels (in Blackpool, Vienna and Paris) and later designed factories and bridges.In 1900 he attended a demonstration, at St Paneras Station in London, of a new form of railway carriage cleaner that was supposed to blow the dirt into a container. It was not a very successful experiment and Booth, having considered the problem carefully, decided that sucking might be better than blowing. He tried out his idea by placing a piece of damp cloth over an upholstered armchair. When he sucked air by mouth through his cloth the dirt upon it was tangible proof of his theory.Various attempts were being made at this time, especially in America, to find a successful cleaner of carpets and upholstery. Booth produced the first truly satisfactory machine, which he patented in 1901, and coined the term "vacuum cleaner". He formed the Vacuum Cleaner Co. (later to become Goblin BVC Ltd) and began to manufacture his machines. For some years the company provided a cleaning service to town houses, using a large and costly vacuum cleaner (the first model cost £350). Painted scarlet, it measured 54×10×42 in. (137×25×110 cm) and was powered by a petrol-driven 5 hp piston engine. It was transported through the streets on a horse-driven van and was handled by a team of operators who parked outside the house to be cleaned. With the aid of several hundred feet of flexible hose extending from the cleaner through the windows into all the rooms, the machine sucked the dirt of decades from the carpets; at the first cleaning the weight of many such carpets was reduced by 50 per cent as the dirt was sucked away.Many attempts were made in Europe and America to produce a smaller and less expensive machine. Booth himself designed the chief British model in 1906, the Trolley- Vac, which was wheeled around the house on a trolley. Still elaborate, expensive and heavy, this machine could, however, be operated inside a room and was powered from an electric light fitting. It consisted of a sophisticated electric motor and a belt-driven rotary vacuum pump. Various hoses and fitments made possible the cleaning of many different surfaces and the dust was trapped in a cloth filter within a small metal canister. It was a superb vacuum cleaner but cost 35 guineas and weighed a hundredweight (50 kg), so it was difficult to take upstairs.Various alternative machines that were cheaper and lighter were devised, but none was truly efficient until a prototype that married a small electric motor to the machine was produced in 1907 in America.[br]Further ReadingThe Story of the World's First Vacuum Cleaner, Leatherhead: BSR (Housewares) Ltd. See also Hoover, William Henry.DY -
12 Xerox
'ziəroks 1. noun1) (a type of photographic process used for copying documents.)2) (a copying-machine using this process.)3) (a photocopy (of something) made by such a process.)2. verb(to photocopy (something) using this process.)Isubst. \/ˈzɪərɒks\/ ( registrert varemerke)1) Xeroxsystem, Xeroxapparat, kopimaskin2) Xeroxkopi, fotokopiIIverb \/ˈzɪərɒks\/xeroxkopiere, fotokopiere -
13 xerox
'ziəroks
1. noun1) (a type of photographic process used for copying documents.)2) (a copying-machine using this process.)3) (a photocopy (of something) made by such a process.)
2. verb(to photocopy (something) using this process.)tr['zɪərɒks] (Registered trademark)1 xerocopia, fotocopia1 xerocopiar, fotocopiar'zɪrɑːks, 'ze-, 'zɪərɒkstransitive verb fotocopiar, xerografiar** * *['zɪrɑːks, 'ze-, 'zɪərɒks]transitive verb fotocopiar, xerografiar* -
14 Xerox
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16 Xerox
['ziəroks] 1. noun1) (a type of photographic process used for copying documents.) fotocópia2) (a copying-machine using this process.) fotocopiadora3) (a photocopy (of something) made by such a process.) fotocópia2. verb(to photocopy (something) using this process.) fotocopiar* * *[z'i2r6ks] n (marca registrada) sistema de copiar por xerografia. • vt+vi copiar por xerografia, xerografar. -
17 Xerox
n. fotokopi, kuru kopya————————v. fotokopisini çekmek* * *['ziəroks] 1. noun1) (a type of photographic process used for copying documents.) fotokopi2) (a copying-machine using this process.) fotokopi makinesi3) (a photocopy (of something) made by such a process.) fotokopi2. verb(to photocopy (something) using this process.) fotokopi çekmek -
18 Xerox
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20 Xerox
1.(®), xerox noun2) (copy) Xerokopie, die2.xerox transitive verb xerokopieren* * *['ziəroks] 1. noun1) (a type of photographic process used for copying documents.) das Kopieren2) (a copying-machine using this process.) der Kopierer2. verb(to photocopy (something) using this process.) kopieren* * *Xer·ox®n Kopie f* * *A s Xerokopie f, allg umg Fotokopie fB v/t xerokopieren, allg umg fotokopieren* * *1.(®), xerox noun2) (copy) Xerokopie, die2.xerox transitive verb xerokopieren* * *(US) v.fotokopieren v.
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