-
1 tubo de radio
• radio tube -
2 tubo
m.1 pipe.tubo del desagüe drainpipetubo de escape exhaust (pipe)2 tube (cilindro, recipiente).tubo de ensayo test tubetubo fluorescente fluorescent light striptubo de rayos catódicos cathode ray tube3 tract (anatomy).tubo digestivo digestive tract, alimentary canal4 receiver (de teléfono). (peninsular SpanishRP, Venezuelan Spanish)5 roller, curler (para el pelo). (Chilean Spanish)* * *1 (de ensayo etc) tube2 (tubería) pipe3 ANATOMÍA tube\alucinar por un tubo argot to flip, freak outhacer pasar a alguien por el tubo figurado to put the screws on somebodypasar por el tubo figurado to knuckle undertener algo por un tubo argot to have loads of, have tons offalda tubo / vestido tubo tight skirt / tight dresstubo de ensayo test tubetubo de escape exhaust pipe, exhausttubo digestivo alimentary canal* * *noun m.1) tube2) pipe3) canal•* * *SM1) (=recipiente) tubetubo de desagüe — [interior] waste pipe; [exterior] drainpipe
tubo de humo — chimney, flue
tubo de radio — wireless valve, tube (EEUU)
tubo de vacío — valve, vacuum tube (EEUU)
2) (=tubería) pipe3)lo vendió por un tubo — * he sold it for a fantastic price *
4) LAm [de teléfono] handset, earpiece5) ** (=cárcel) nick **, can (EEUU) *** * *1)a) ( cilindro hueco) tubecomo por un tubo — (AmL fam)
fue como por un tubo — it was dead easy o a cinch (colloq)
por un tubo — (Esp fam)
sabe inglés por un tubo — he speaks really good English
había gente por un tubo — there were loads of people
b) ( del órgano) pipe2) (Elec, Fís) tube3) (RPl) ( del teléfono) receiver4) (Chi, Méx) ( para el pelo) roller, curler* * *= duct, pipe, vial, conduit.Ex. An inherent difficulty posed by this, however, is that the flexibility sought in this way is limited by the inflexibility imposed by cables, ducts, etc.Ex. This article describes the discovery of a burst pipe and subsequent flood at a university library in Tennessee in the winter of 1995/96.Ex. When overpressure in the vial occurs due to microbial growth (e.g., gas production by fermentation) remove excess gas by puncturing the septum with a sterile injection needle.Ex. The architect's brief specifies that conduit (of sewer pipe size if possible) should be provided for electrical wiring with outlets placed in the ceiling every metre.----* bucear con gafas y tubo = snorkel.* buceo con gafas y tubo = snorkel(l)ing.* conducir por medio de tubos = duct.* de tubo de rayos catódicos = CRT-based.* gas del tubo de escape = exhaust fume, exhaust gas, exhaust.* humo del tubo de escape = exhaust gas, exhaust fume, exhaust.* llave de tubo = socket wrench.* sistema de tubos neumáticos = pneumatic tube system.* tubo de aire caliente = hot air duct.* tubo de cartón = cardboard roll.* tubo de cobre = copper pipe.* tubo de drenaje = grommet.* tubo de ensayo = test tube.* tubo de escape = exhaust, tail pipe, exhaust pipe.* tubo de la estufa = stovepipe.* tubo de monitor = tube.* tubo de ventilación = grommet.* tubo fluorescente = fluorescent lamp, fluorescent tube, fluorescent light.* * *1)a) ( cilindro hueco) tubecomo por un tubo — (AmL fam)
fue como por un tubo — it was dead easy o a cinch (colloq)
por un tubo — (Esp fam)
sabe inglés por un tubo — he speaks really good English
había gente por un tubo — there were loads of people
b) ( del órgano) pipe2) (Elec, Fís) tube3) (RPl) ( del teléfono) receiver4) (Chi, Méx) ( para el pelo) roller, curler* * *= duct, pipe, vial, conduit.Ex: An inherent difficulty posed by this, however, is that the flexibility sought in this way is limited by the inflexibility imposed by cables, ducts, etc.
Ex: This article describes the discovery of a burst pipe and subsequent flood at a university library in Tennessee in the winter of 1995/96.Ex: When overpressure in the vial occurs due to microbial growth (e.g., gas production by fermentation) remove excess gas by puncturing the septum with a sterile injection needle.Ex: The architect's brief specifies that conduit (of sewer pipe size if possible) should be provided for electrical wiring with outlets placed in the ceiling every metre.* bucear con gafas y tubo = snorkel.* buceo con gafas y tubo = snorkel(l)ing.* conducir por medio de tubos = duct.* de tubo de rayos catódicos = CRT-based.* gas del tubo de escape = exhaust fume, exhaust gas, exhaust.* humo del tubo de escape = exhaust gas, exhaust fume, exhaust.* llave de tubo = socket wrench.* sistema de tubos neumáticos = pneumatic tube system.* tubo de aire caliente = hot air duct.* tubo de cartón = cardboard roll.* tubo de cobre = copper pipe.* tubo de drenaje = grommet.* tubo de ensayo = test tube.* tubo de escape = exhaust, tail pipe, exhaust pipe.* tubo de la estufa = stovepipe.* tubo de monitor = tube.* tubo de ventilación = grommet.* tubo fluorescente = fluorescent lamp, fluorescent tube, fluorescent light.* * *A1 (cilindro hueco) tubelo mandan en un tubo de cartón they send it in a cardboard tubecomo por (entre) un tubo ( AmL fam): pasó la prueba como por un tubo he sailed o waltzed through the test ( colloq)fue como por entre un tubo it was dead easy o a cinch ( colloq)por un tubo ( Esp fam): sabe geografía por un tubo she knows a phenomenal o massive amount about geographyhabía gente por un tubo there were loads o stacks of people there ( colloq)2 (del órgano) pipeCompuestos:capillarytest tubeexhaust, exhaust pipealimentary canalgrenade launchertorpedo tubeCompuestos:television tubecathode-ray tubefluorescent tubeC (envase maleable) tubeun tubo de pasta de dientes a tube of toothpasteD ( RPl) (del teléfono) receiverE ( Chi) (para el pelo) roller, curler* * *
tubo sustantivo masculino
1
2 (RPl) ( del teléfono) receiver
tubo sustantivo masculino
1 tube
tubo de escape, exhaust pipe
2 (de pasta de dientes, etc) tube
' tubo' also found in these entries:
Spanish:
abertura
- alcachofa
- calibre
- cánula
- escape
- humo
- sifón
- soplar
- tufo
- calibrar
- canuto
- cañería
- capilar
- conducto
English:
conduit
- drainpipe
- exhaust pipe
- pipe
- snorkel
- strip light
- toothpaste
- tube
- barrel
- curler
- drain
- exhaust
- fluorescent
- hand
- spanner
- tailpipe
- test
- waste
* * *♦ nm1. [cilindro hueco] tube;un tubo de cartón a cardboard tubetubo fluorescente fluorescent Br tube o US lamp;tubo de rayos catódicos cathode ray tube;Elec tubo de vacío vacuum tube2. [tubería] pipetubo del desagüe drainpipe;tubo de escape exhaust (pipe)3. [recipiente] tubetubo de ensayo test tube4. Anat tracttubo digestivo digestive tract, alimentary canal7. RP, Ven [de teléfono] receiver8. CompEsp Fampor un tubo: tiene dinero por un tubo he's got loads of money;comimos por un tubo we ate a hell of a lot;RP Famcomo por un tubo [fácilmente] easily;siempre le sale todo como por un tubo he never has any trouble with anything♦ adj invfalda tubo tube skirt;* * *m1 tube;había gente/cartas por un tubo fam there were masses of people/letters fam ;pasar por el tubo fam knuckle under2 RplTELEC receiver* * *tubo nm1) : tubetubo de ensayo: test tube2) : pipetubo de desagüe: drainpipe3)tubo digestivo : alimentary canal* * *tubo n1. (en general) tube2. (de agua, etc) pipe -
3 tubo electrónico
• electron tube• electronic tube• radio tube -
4 tubo electrónico
m.electronic tube, electron tube, radio tube. -
5 aire
m.1 air (fluido).al aire libre in the open aircon el pecho al aire bare-chestedcambiar de aires to have a change of scenedejar algo en el aire to leave something up in the airestar en el aire to be in the airsaltar o volar por los aires to be blown sky hightomar el aire to go for a breath of fresh aira mi aire in my own wayaire acondicionado air-conditioningaire comprimido compressed airaire puro fresh airaire viciado foul air2 wind (viento).hoy hace mucho aire it's very windy today3 air, appearance (aspecto).tiene un aire a su madre she has something of her motherdarse aires (de algo) to put on airs (about something)4 resemblance, likeness, air, look.* * *1 air2 (viento) wind; (corriente) draught4 figurado (parecido) resemblance, likeness7 figurado (ambiente) atmosphere8 MÚSICA air, melody\al aire libre in the open air, outdoorscambiar de aires to change one's surroundings, have a change of scenerydarse aires to put on airsestar en el aire (en antena) to be on the airhacerse/darse aire to fan oneselfsaltar por los aires to blow uptener aires to put on airstomar el aire to take the air, get some fresh airvivir del aire to live on air¡vete a tomar (el) aire! familiar get lost!aire acondicionado air conditioningaire puro clean air* * *noun m.* * *SM1) (=elemento) air¡fuera de aquí, aire! — * get out of here! scram! *
•
al aire, lanzar algo al aire — to throw sth into the air•
estar en el aire — [balón, paracaidista] to be in the air; (Radio) to be on (the) airtodo está en el aire hasta que se conozcan los resultados — it's all up in the air until the results are known
dejar una pregunta/problema en el aire — to leave a question/an issue up in the air
•
al aire libre — [con verbo] outdoors, in the open air; [con sustantivo] outdoor antes de s, open-air antes de sel concierto se celebró al aire libre — the concert was held outdoors o in the open air
una piscina al aire libre — an outdoor o open-air pool
•
salir al aire — (Radio) to go on (the) air•
saltar por los aires — to blow up, explode•
tomar el aire — to get some fresh airsalió a tomar un poco el aire — he went out to get o for some fresh air
¡vete a tomar el aire! — * scram! *, clear off! *
•
volar por los aires — to blow up, explodea mi/tu/su aire —
ir a su aire — to go one's own way, do one's own thing *
darle un aire a algn —
aire colado — cold draught, cold draft (EEUU)
2) (Meteo) (=viento) wind; (=corriente) draught, draft (EEUU)•
dar aire a algn — to fan sbla prensa no da aire al éxito del gobierno — the press is giving no coverage to the government's success
darse aire — to fan o.s.
aires de cambio — (Pol) winds of change
3) (=aspecto) airlos techos altos le daban un aire señorial a la casa — high ceilings gave a stately air to the house
tienen aire de no haber roto un plato en su vida — they look as if butter wouldn't melt in their mouths
eso te pasa por darte aires de superioridad — that's what happens when you think you're better than everyone else o when you put on airs
4) (=parecido)¿no le notas un aire con Carlos? — don't you think he looks a bit like Carlos?
•
darse un aire a algn — to look a bit like sbaire de familia — family resemblance, family likeness
5) (=aerofagia) wind6) (=garbo) style, panache7) (Mús) air* * *1) airal aire libre — outdoors, in the open air
a mi/tu/su aire: ellos salen en grupo, yo prefiero ir a mi aire they go out in a group, I prefer doing my own thing (colloq); cambiar or mudar de aire(s): necesito cambiar de aires I need a change of scene o air; dejar a alguien en el aire to leave somebody in suspense; quedar en el aire: todo quedó en el aire everything was left up in the air; su futuro quedó en el aire his future hung in the balance; saltar or volar por los aires to explode, blow up; vivir del aire — to live on air
3) (Rad, TV)salir al aire — to go out
4)a) ( aspecto) airdarse aires (de grandeza) — to put on o give oneself airs
b) ( parecido) resemblance5) (Mús) tuneaires populares — traditional tunes o airs
* * *= air.Ex. This article diagnoses the information needs of those who work in the area of pollution of air, soil and earth.----* actividad al aire libre = outdoor activity.* aire acondicionado = air-conditioning.* aire a presión = air pressure.* aire caliente = hot air.* aire cargado = fug.* aire comprimido = compressed air.* aire de optimismo = air of optimism.* aire de superioridad = condescension, condescension, attitude of superiority.* aire fresco = fresh air.* aire puro = fresh air.* aires de cambio = wind(s) of change, the, seas of change, the.* aire viciado = fug.* al aire libre = open-air, outdoors, in the open, out of doors.* amante de la vida al aire libre = outdoor enthusiast.* aparato de aire acondicionado = air conditioner.* a + Posesivo + aire = to + Posesivo + heart's content.* bocanada de aire = gust of wind, blast.* bocanada de aire caliente = gust of warm air, gust of hot air, gust of heat.* bocanada de aire fresco = breath of fresh air.* bolsa de aire = air bag [airbag].* bolsa de aire caliente = pocket of warm air.* calentador de aire = air heater.* calidad del aire = air quality.* cambiar de aire = move on to + pastures new.* cambiar de aires = change + scenery.* cambio de aires = change of air and scene, change of scenery, change of air, change of scene, greener pastures, pastures new.* castillo en el aire = castle in the air.* circulación del aire = air flow, airflow.* comida al aire libre = cookout.* compresor de aire = air compressor.* con aire acondicionado = air conditioned.* conducto de aire = air duct.* conducto de aire caliente = hot air duct.* con el culo al aire = out in the cold.* contaminación del aire = air pollution.* contaminante del aire = air pollutant.* con un aire de = with an air of.* corriente de aire = air current, draught [draft, -USA].* dar la vuelta en el aire = give + a toss.* darse aires = strut.* darse aires de grandeza = give + Reflexivo + such airs, aggrandise + Reflexivo.* darse (muchos) aires = give + Reflexivo + such airs, aggrandise + Reflexivo.* dejar a su aire = leave to + Reflexivo, leave + unchecked.* dejar con el culo al aire = leave + Nombre + out in the cold.* dispersado por el aire = wind-blown, wind-borne.* echarse una cana al aire = have + a fling.* echarse una canita al aire = have + a fling.* echar una cana al aire = one-night stand, kick up + Posesivo + heels.* echar una cana al aire antes de sentar la cabeza = sow + Posesivo + wild oats.* echar una cana al aire cuando joven = sow + Posesivo + wild oats.* echar una canica al aire = disport + Reflexivo.* ejército del aire = Army Air Force, Air Force.* en el aire = in mid-air, airborne.* entrada de aire = air intake.* espacio al aire libre = outdoor space.* espray de aire comprimido = compressed air can.* filtro del aire = air cleaner.* flujo del aire = airflow.* globo de aire caliente = hot-air balloon.* haber un aire de emoción = there + be + an air of excitement.* haber un aire de expectación = there + be + an air of expectation.* hacer el aire irrespirable = choke + the air.* hacer saltar por los aires = blow + sky high.* índice de calidad del aire = air quality index.* industria de actividades al aire libre, la = outdoor industry, the.* juego de exterior, juego al aire libre = outdoor game.* lata de aire comprimido = compressed air can.* llevado por el aire = wind-borne.* llevar por el aire = waft.* mantener suspenso en el aire = suspend.* masa de aire = air mass.* mercadillo al aire libre = street market, open-air market.* mercado al aire libre = street market, open-air market.* palos al aire = a stab in the dark, a shot in the dark.* pared con cámara de aire = cavity wall.* piscina al aire libre = outdoor pool, open-air swimming pool, open-air pool.* piscina climatizada al aire libre = outdoor heated pool.* presión del aire = air pressure.* purificación del aire = air purification.* quedarse con el culo al aire = come + unstuck.* racha de aire = blast.* ráfaga de aire = blast.* rejilla para el aire = air vent.* respirarse emoción en el aire = there + be + an air of excitement.* respirarse un aire de expectación = there + be + an air of expectation.* salida de aire = venting.* sistema de aire acondicionado = air conditioning system, air cooling system.* soplado por el aire = wind-blown.* suspender en el aire = hover.* teatro al aire libre = outdoor theatre.* tener aire acondiconado = be air-conditioned.* toma de aire = air intake.* transmitido por el aire = airborne [air-borne].* transportado por el aire = wind-borne, wind-blown.* transportar por aire = airlift.* tubo de aire caliente = hot air duct.* un aire de = an air of, a whiff of.* ventilador del aire = heater blower.* volar en el aire = fly in + the air.* * *1) airal aire libre — outdoors, in the open air
a mi/tu/su aire: ellos salen en grupo, yo prefiero ir a mi aire they go out in a group, I prefer doing my own thing (colloq); cambiar or mudar de aire(s): necesito cambiar de aires I need a change of scene o air; dejar a alguien en el aire to leave somebody in suspense; quedar en el aire: todo quedó en el aire everything was left up in the air; su futuro quedó en el aire his future hung in the balance; saltar or volar por los aires to explode, blow up; vivir del aire — to live on air
3) (Rad, TV)salir al aire — to go out
4)a) ( aspecto) airdarse aires (de grandeza) — to put on o give oneself airs
b) ( parecido) resemblance5) (Mús) tuneaires populares — traditional tunes o airs
* * *= air.Ex: This article diagnoses the information needs of those who work in the area of pollution of air, soil and earth.
* actividad al aire libre = outdoor activity.* aire acondicionado = air-conditioning.* aire a presión = air pressure.* aire caliente = hot air.* aire cargado = fug.* aire comprimido = compressed air.* aire de optimismo = air of optimism.* aire de superioridad = condescension, condescension, attitude of superiority.* aire fresco = fresh air.* aire puro = fresh air.* aires de cambio = wind(s) of change, the, seas of change, the.* aire viciado = fug.* al aire libre = open-air, outdoors, in the open, out of doors.* amante de la vida al aire libre = outdoor enthusiast.* aparato de aire acondicionado = air conditioner.* a + Posesivo + aire = to + Posesivo + heart's content.* bocanada de aire = gust of wind, blast.* bocanada de aire caliente = gust of warm air, gust of hot air, gust of heat.* bocanada de aire fresco = breath of fresh air.* bolsa de aire = air bag [airbag].* bolsa de aire caliente = pocket of warm air.* calentador de aire = air heater.* calidad del aire = air quality.* cambiar de aire = move on to + pastures new.* cambiar de aires = change + scenery.* cambio de aires = change of air and scene, change of scenery, change of air, change of scene, greener pastures, pastures new.* castillo en el aire = castle in the air.* circulación del aire = air flow, airflow.* comida al aire libre = cookout.* compresor de aire = air compressor.* con aire acondicionado = air conditioned.* conducto de aire = air duct.* conducto de aire caliente = hot air duct.* con el culo al aire = out in the cold.* contaminación del aire = air pollution.* contaminante del aire = air pollutant.* con un aire de = with an air of.* corriente de aire = air current, draught [draft, -USA].* dar la vuelta en el aire = give + a toss.* darse aires = strut.* darse aires de grandeza = give + Reflexivo + such airs, aggrandise + Reflexivo.* darse (muchos) aires = give + Reflexivo + such airs, aggrandise + Reflexivo.* dejar a su aire = leave to + Reflexivo, leave + unchecked.* dejar con el culo al aire = leave + Nombre + out in the cold.* dispersado por el aire = wind-blown, wind-borne.* echarse una cana al aire = have + a fling.* echarse una canita al aire = have + a fling.* echar una cana al aire = one-night stand, kick up + Posesivo + heels.* echar una cana al aire antes de sentar la cabeza = sow + Posesivo + wild oats.* echar una cana al aire cuando joven = sow + Posesivo + wild oats.* echar una canica al aire = disport + Reflexivo.* ejército del aire = Army Air Force, Air Force.* en el aire = in mid-air, airborne.* entrada de aire = air intake.* espacio al aire libre = outdoor space.* espray de aire comprimido = compressed air can.* filtro del aire = air cleaner.* flujo del aire = airflow.* globo de aire caliente = hot-air balloon.* haber un aire de emoción = there + be + an air of excitement.* haber un aire de expectación = there + be + an air of expectation.* hacer el aire irrespirable = choke + the air.* hacer saltar por los aires = blow + sky high.* índice de calidad del aire = air quality index.* industria de actividades al aire libre, la = outdoor industry, the.* juego de exterior, juego al aire libre = outdoor game.* lata de aire comprimido = compressed air can.* llevado por el aire = wind-borne.* llevar por el aire = waft.* mantener suspenso en el aire = suspend.* masa de aire = air mass.* mercadillo al aire libre = street market, open-air market.* mercado al aire libre = street market, open-air market.* palos al aire = a stab in the dark, a shot in the dark.* pared con cámara de aire = cavity wall.* piscina al aire libre = outdoor pool, open-air swimming pool, open-air pool.* piscina climatizada al aire libre = outdoor heated pool.* presión del aire = air pressure.* purificación del aire = air purification.* quedarse con el culo al aire = come + unstuck.* racha de aire = blast.* ráfaga de aire = blast.* rejilla para el aire = air vent.* respirarse emoción en el aire = there + be + an air of excitement.* respirarse un aire de expectación = there + be + an air of expectation.* salida de aire = venting.* sistema de aire acondicionado = air conditioning system, air cooling system.* soplado por el aire = wind-blown.* suspender en el aire = hover.* teatro al aire libre = outdoor theatre.* tener aire acondiconado = be air-conditioned.* toma de aire = air intake.* transmitido por el aire = airborne [air-borne].* transportado por el aire = wind-borne, wind-blown.* transportar por aire = airlift.* tubo de aire caliente = hot air duct.* un aire de = an air of, a whiff of.* ventilador del aire = heater blower.* volar en el aire = fly in + the air.* * *aire1A airsintió que le faltaba el aire en aquel cuarto tan pequeño she felt as if she was going to suffocate in that tiny roomabre la ventana, que entre un poco de aire open the window and let some (fresh) air invoy a salir a tomar el aire I'm going outside for a breath of fresh airtengo que ponerles aire a las ruedas I have to put some air in the tiresel globo se elevó por los aires the balloon rose up into the airuna piscina al aire libre an outdoor pool, an open-air pool ( BrE)debería pasar más tiempo al aire libre he ought to spend more time outdoors o out of doors o in the open airun vestido con la espalda al aire a backless dressdeja la herida al aire leave the wound uncovereddisparar un tiro al aire to fire a shot into the aira mi/tu/su aire: ellos salen en grupo, yo prefiero ir a mi aire they go out in a group, I prefer doing my own thing ( colloq)cambiar or mudar de aire(s): lo que necesitas es cambiar de aires (cambio temporal) what you need is a change of scene o change of air; (cambio permanente) what you need is a change of sceneestar/dejar/quedar en el aire: todo quedó muy en el aire everything was left very much up in the airsu futuro quedó en el aire a question mark hung over his future, his future hung in the balanceno me contestó ni sí ni no, dejándome en el aire he left me in suspense, not giving me a definite yes or noestamos todos en el aire sin saber qué hacer we're all at a loss as to what to dosaltar or volar por los aires to explode, blow upCompuestos:air-conditioninglocal con (instalación de) aire acondicionado air-conditioned premisescompressed airuna escopeta de aire comprimido an air rifleun airecillo fresco a cool breeze¡qué calor! no corre nada de aire it's so hot! there's not a breath of windse daba aire con un abanico she was fanning herselfdarle un aire a algn ( fam): le dio un aire y quedó con la boca torcida he had some sort of stroke which left his mouth twistedC ( Rad, TV):estar en el or ( Méx) al aire to be on the air[ S ] en el aire on airsalir al aire to go outsale al aire en dos canales it goes out o is shown on two different channelsD1(aspecto): ese pequeño detalle le da un aire distinguido that little touch gives him a distinguished appearancetiene un aire extranjero she has a foreign air about hersu rostro tiene un aire infantil his face has a childish look about itsus composiciones tienen un aire melancólico her compositions have a melancholy feel to themesto tiene todo el aire de tratarse de una broma this looks for all the world like a jokecon ese aire de superioridad/inocencia que tiene with that air of superiority/innocence he hasla protesta tomó aires de revuelta the protest began to look like a revoltdarse aires to put on o give oneself airs2(parecido): ¿no le encuentras un aire con Alberto? don't you think he looks (a bit) like Alberto?se dan or tienen un aire they look a bit alike, there is a slight likeness o resemblance between themCompuesto:family resemblanceE ( Mús) tune, airaires populares castellanos traditional Castilian tunes o airsaire2* * *
Del verbo airar: ( conjugate airar)
airé es:
1ª persona singular (yo) pretérito indicativo
aíre es:
1ª persona singular (yo) presente subjuntivo3ª persona singular (él/ella/usted) presente subjuntivo3ª persona singular (él/ella/usted) imperativo
Multiple Entries:
airar
aire
aire sustantivo masculino
1 air;
salir a tomar el aire to go outside for a breath of fresh air;
al aire libre outdoors, in the open air;
aire acondicionado air-conditioning;
con aire acondicionado air-conditioned;
a mi/tu/su aire: ellos salen en grupo, yo prefiero ir a mi aire they go out in a group, I prefer doing my own thing (colloq);
quedar en el aire: todo quedó en el aire everything was left up in the air;
saltar or volar por los aires to explode, blow up;
2 ( viento) wind;
( corriente) draft (AmE), draught (BrE)
3 (Rad, TV):
4
la protesta tomó aires de revuelta the protest began to look like a revolt;
darse aires (de grandeza) to put on o give oneself airs
aire sustantivo masculino
1 air
aire acondicionado, air conditioning
2 (aspecto) air, appearance
(parecido) resemblance: tiene un aire a su padre, she looks like her father
3 (viento) wind: hace aire, it's windy
4 Mús tune
5 Auto choke
6 aires (alardes, pretensiones) airs: ¡vaya unos aires de condesa que se da!, she really gives herself such airs
♦ Locuciones: al aire: (hacia arriba) tirar al aire, to throw into the air
(al descubierto) llevar los brazos al aire, to have one's arms uncovered
comer al aire libre, to eat in the open air
estar en el aire, (una pregunta, un proyecto) to be up in the air
Rad on the air
necesitar un cambio de aires, to need a change of scene
saltar por los aires, to blow up
tomar el aire, to get some fresh air
' aire' also found in these entries:
Spanish:
acondicionada
- acondicionado
- ahogar
- ahogarse
- bocanada
- bolsa
- bombear
- bombeo
- brizna
- cana
- castillo
- circular
- condescendiente
- corriente
- cortante
- desinflarse
- dotada
- dotado
- echar
- espantar
- familia
- frigoría
- globo
- hinchada
- hinchado
- izar
- inspiración
- mover
- pura
- puro
- refrigeración
- remolino
- remontar
- remontarse
- resuello
- sabor
- sofocarse
- surcar
- suspensión
- tomar
- vacía
- vacío
- viciar
- vilo
- volandas
- voltear
- acondicionador
- aliento
- bomba
- burbuja
English:
air
- air gun
- air pocket
- air-conditioning
- airborne
- airlock
- breezy
- clear
- crisp
- dangle
- device
- dissipate
- door
- draught
- draughty
- festival
- foul
- fresh
- fug
- garden party
- gasp
- grim
- hair
- hang
- hover
- impure
- inhale
- intake
- jet
- jet-stream
- kiss
- likeness
- manner
- midair
- open
- open-air
- outdoor
- outdoors
- outdoorsman
- pipe dream
- pocket
- puff
- rush
- sardonically
- sleep out
- somersault
- spirit level
- spring
- still
- stuffy
* * *♦ nm1. [fluido] air;al aire [al descubierto] exposed;con el pecho al aire bare-chested;con las piernas al aire with bare legs, bare-legged;si duermes con los pies al aire te enfriarás if you sleep with your feet sticking out from under the covers, you'll catch cold;el médico le aconsejó que dejara la quemadura al aire the doctor advised him to leave the burn uncovered;disparar al aire to shoot into the air;disparó al aire she fired a shot into the air;aire-aire [misil] air-to-air;a esta rueda le falta aire this tyre is a bit flat;al aire libre in the open air;un concierto al aire libre an open-air concert;tú a tu aire, si te aburres vete a casa do whatever you like, if you're bored just go home;cambiar de aires to have a change of scene;el médico le recomendó cambiar de aires the doctor recommended a change of air;dejar algo en el aire to leave sth up in the air;estar en el aire [sin decidir] to be in the air;Rad & TV to be on the air;el resultado todavía está en el aire the result could still go either way;el programa sale al aire los lunes a las nueve the programme is broadcast on Mondays at nine o'clock;saltar o [m5]volar por los aires: el automóvil saltó o [m5] voló por los aires the car was blown into the air;tomar el aire to go for a breath of fresh air;Famvivir del aire [no tener nada] to live on thin air;[comer poco] to eat next to nothing;sin trabajo ni casa, ¿es que piensa vivir del aire? how does she expect to survive without a job or a home?aire acondicionado air-conditioning;aire comprimido compressed air;aire líquido liquid oxygen;aire del mar sea air;aire puro fresh air;aire viciado foul air2. [viento] wind;hoy hace mucho aire it's very windy today;cierra la puerta que entra aire close the door, there's a draughtaire polar polar wind;aire tropical tropical wind3. [aspecto] air, appearance;un vehículo de aire deportivo a sporty-looking car;tiene un aire distraído she has an absent-minded air about her, she comes across as rather absent-minded;su respuesta tenía un cierto aire de escepticismo there was a touch of scepticism about her answertiene un aire con alguien que conozco he reminds me of someone I know5.desde que es jefe se da muchos aires (de grandeza) since he became the boss he's been giving himself airsle dio un aire he had a fit[ritmo] tempo aire lento slow tempo;aire popular folk song, traditional song;aire rápido fast o upbeat tempo8. [ventosidad] wind;tener aire to have winddio aire a su novio she dumped her boyfriend♦ interjFam clear off!;¡aire, y no se te ocurra volver por aquí! clear off and don't let me see you here again!* * *m1 air;al aire libre in the open air;traer aire fresco a algo bring a breath of fresh air to sth;estar en el aire fig fam be up in the air fam ;dejar en el aire fig leave … up in the air;vivir del aire fam live on thin air;a mi aire in my own way2 MÚS tune3 ( viento):hace mucho aire it is very windy;corre mucho aire it is very windy;cambiar de aires have a change of scene4:darse aires fam give o.s. airs, put on airs and graces* * *aire nm1) : air2)aire acondicionado : air-conditioning3)darse aires : to give oneself airs* * *aire n1. (en general) air2. (viento) wind -
6 encender
v.1 to light (vela, cigarro, chimenea).encender una cerilla to light o strike a matchElla enciende los troncos She lights the logs.2 to switch on (aparato).enciende la luz, que no veo switch the light on, I can't see3 to arouse (entusiasmo, ira).4 to turn on, to put on, to run, to switch on.Ella enciende el abanico She turns on the fan.5 to kindle, to stir up, to revive, to spark.Ella enciende la pasión She kindles the passion.* * *2 (luz, radio, tv) to turn on, switch on, put on; (gas) to turn on, light3 figurado (ocasionar) to kindle, provoke, spark off■ la construcción de la valla encendió las disputas entre las dos familias the building of the fence sparked off the rows between the two families1 (incendiarse) to catch fire, ignite3 figurado (excitarse) to flare up4 figurado (ruborizarse) to blush, go red* * *verb1) to light2) switch on3) start4) arouse* * *1. VT1) (=prender) [+ fuego, cigarrillo] to light; [+ cerilla] to strike; [+ luz, radio] to turn on, switch on, put on; [+ gas] to light, turn on; (Inform) to toggle on, switch on2) (=avivar) [+ pasiones] to inflame; [+ entusiasmo] to arouse; [+ celos, odio] to awake; [+ guerra] to spark off2.See:* * *1.verbo transitivoa) <cigarrillo/hoguera/vela> to light; < fósforo> to strike, lightb) <luz/calefacción> to switch on, turn on; < motor> to startc) <deseos/pasiones> to awaken, arouse (liter)2. 3.encenderse v pron1) aparato/luz to come on; fósforo/piloto to light; leña to catch lightse encendió la llama de su pasión — (liter) his passions were aroused o (liter) inflamed
2) persona to blow one's top (colloq), to get mad (colloq); rostro to go red* * *= switch on, turn on, be fired with, light, spark, inflame, ignite, crank up, fire.Ex. Some microfilm readers are less easy to manage (for example, to switch on, locate the appropriate frame) than others.Ex. To use DOBIS/LIBIS, turn the terminal on and wait for it to warm up.Ex. Librarians and bibliographers are as deeply fired with the idealistic fervour which is alleged to have imbued the medieval knights.Ex. She sat back in her chair, crossed her legs, lighted a cigarette, and smoked herself into a cloud.Ex. The nineteenth century was, quite rightly, fearful of any system of spreading knowledge which might spark the tinder box of unrest.Ex. His works are among the few films that can inflame the emotions as easily today as they could when they were originally made.Ex. Nitrate film ignites readily, burns fiercely, virtually inextinguishably and with highly toxic fumes.Ex. As the sun begins to move toward the horizon, you want to crank up the engine again and head back home.Ex. Mearns, too, has warned against 'profligate expenditure of time and effort when the reference librarian's own curiosity is fired to a point where he feels himself impelled to seek personal satisfaction'.----* encender la chispa = kindle + spark.* encender la luz = turn + the light on.* encenderse = light up.* encender un cigarrillo = light up.* hacer que se encienda una luz = activate + light.* * *1.verbo transitivoa) <cigarrillo/hoguera/vela> to light; < fósforo> to strike, lightb) <luz/calefacción> to switch on, turn on; < motor> to startc) <deseos/pasiones> to awaken, arouse (liter)2. 3.encenderse v pron1) aparato/luz to come on; fósforo/piloto to light; leña to catch lightse encendió la llama de su pasión — (liter) his passions were aroused o (liter) inflamed
2) persona to blow one's top (colloq), to get mad (colloq); rostro to go red* * *= switch on, turn on, be fired with, light, spark, inflame, ignite, crank up, fire.Ex: Some microfilm readers are less easy to manage (for example, to switch on, locate the appropriate frame) than others.
Ex: To use DOBIS/LIBIS, turn the terminal on and wait for it to warm up.Ex: Librarians and bibliographers are as deeply fired with the idealistic fervour which is alleged to have imbued the medieval knights.Ex: She sat back in her chair, crossed her legs, lighted a cigarette, and smoked herself into a cloud.Ex: The nineteenth century was, quite rightly, fearful of any system of spreading knowledge which might spark the tinder box of unrest.Ex: His works are among the few films that can inflame the emotions as easily today as they could when they were originally made.Ex: Nitrate film ignites readily, burns fiercely, virtually inextinguishably and with highly toxic fumes.Ex: As the sun begins to move toward the horizon, you want to crank up the engine again and head back home.Ex: Mearns, too, has warned against 'profligate expenditure of time and effort when the reference librarian's own curiosity is fired to a point where he feels himself impelled to seek personal satisfaction'.* encender la chispa = kindle + spark.* encender la luz = turn + the light on.* encenderse = light up.* encender un cigarrillo = light up.* hacer que se encienda una luz = activate + light.* * *encender [E8 ]vt1 ‹cigarrillo/hoguera/vela› to light; ‹cerilla› to strike, lightnos esperaba con la chimenea encendida she had the fire lit when we arrived2 ‹luz/radio/calefacción› to switch on, turn on, put on; ‹motor› to startno dejes el televisor encendido don't leave the television on3 ‹deseos/pasiones› to awaken, arouse, inflame ( liter)el dictador había encendido el fanatismo the dictator had stirred up fanaticism■ encendervi1 «cerilla» to light; «leña» to catch light, kindle2 «bombilla/tubo fluorescente» to come on, light up, light; «radio» to come onA «aparato» to come on; «llama/piloto» to lightesperar a que se encienda la luz roja wait until the red light comes onB2 «rostro» to go redal verlo se le encendió el rostro she went red in the face o she blushed when she saw him* * *
encender ( conjugate encender) verbo transitivo
‹ fósforo› to strike, light
‹ motor› to start;
verbo intransitivo [ fósforo] to light;
[ leña] to catch light;
[luz/radio] to come on
encenderse verbo pronominal [aparato/luz] to come on;
[fósforo/piloto] to light;
[ leña] to catch light
encender verbo transitivo
1 (con interruptor) to switch on
(con fuego) to light: enciende una cerilla, strike a match
2 (avivar) to stir up
' encender' also found in these entries:
Spanish:
lumbre
- encienda
- luz
- poner
English:
barbecue
- blow
- ignite
- inflame
- light
- light up
- power up
- put on
- rekindle
- set off
- strike
- switch on
- turn on
- kindle
- put
- start
- switch
- turn
* * *♦ vt1. [vela, cigarro, chimenea, mecha] to light;encender una cerilla to light o strike a match;encender una hoguera to light a bonfire2. [aparato] to switch on;[motor] to start up;enciende la luz, que no veo switch the light on, I can't see3. [entusiasmo, ira] to arouse;[pasión] to arouse, to inflame;sus acusaciones encendieron los ánimos his accusations aroused people's anger;me enciende con esas cosas que dice he makes me mad with those things he says4. [guerra, contienda] to spark off* * *v/t2 figinflame, arouse, stir up* * *encender {56} vi: to lightencender vt1) : to light, to set fire to2) prender: to switch on3) : to start (a motor)4) : to arouse, to kindle* * *encender vb1. (conectar) to switch on / to turn on -
7 enchufar
v.1 to plug in (aparato).El adaptador conecta los dos cables The adapter connects both cables.2 to pull strings for (informal) (colocar en un trabajo).* * *1 ELECTRICIDAD to connect, plug in2 (unir) to join, connect, fit■ no consigo trabajo porque no tengo a nadie que me enchufe I can't get a job because I have nobody to pull strings for me* * *1. VT1) (Elec) to plug in2) (Téc) [gen] to join, fit together, fit in; [+ dos tubos] to telescope together3) * [en un trabajo]la han enchufado para el puesto de secretaria — they have set o lined her up for the secretary's job ( using contacts), they pulled strings to get her the secretary's job
2.See:* * *1.verbo transitivo1)a) ( conectar mediante enchufe) to plug inb) (fam) ( encender) <radio/televisión> to switch o turn on2) (fam) < persona>2.enchufarse v prona) (AmL fam) ( adaptarse)b) (Esp fam) ( en puesto)* * *= plug in/into, turn on.Ex. A spider web of metal, sealed in a thin glass container, a wire heated to brilliant glow, in short, the thermionic tube of radio sets is made by the hundred million, tossed about in packages, plugged into sockets -- and it works!.Ex. To use DOBIS/LIBIS, turn the terminal on and wait for it to warm up.----* estar enchufado = be on.* * *1.verbo transitivo1)a) ( conectar mediante enchufe) to plug inb) (fam) ( encender) <radio/televisión> to switch o turn on2) (fam) < persona>2.enchufarse v prona) (AmL fam) ( adaptarse)b) (Esp fam) ( en puesto)* * *= plug in/into, turn on.Ex: A spider web of metal, sealed in a thin glass container, a wire heated to brilliant glow, in short, the thermionic tube of radio sets is made by the hundred million, tossed about in packages, plugged into sockets -- and it works!.
Ex: To use DOBIS/LIBIS, turn the terminal on and wait for it to warm up.* estar enchufado = be on.* * *enchufar [A1 ]vtA1 (conectar mediante enchufe) to plug in2 ( fam) (encender) ‹radio/televisión› to switch o turn o put onB ( fam) ‹persona›enchufó a su hermano en la empresa he fixed o set his brother up with a job in the company ( colloq), he used his influence o he pulled some strings to get his brother a job in the companyno consiguió el puesto por méritos, lo enchufaron he didn't get the job on merit, he pulled some strings ( colloq)B( Esp fam) (en puesto): se ha enchufado en el Ministerio he's got a job in the Ministry thanks to his connections* * *
enchufar ( conjugate enchufar) verbo transitivo
1 (fam) ‹radio/televisión› to plug in
2 (fam) ‹ persona›:
enchufar verbo transitivo
1 Elec (a la red) to plug in
(poner en marcha) to turn on: enchufa el ventilador, turn the fan on
2 (dirigir un chorro de luz) to shine
(de agua) me enchufó con la manguera, he turned the hose on me
3 fam (favorecer) to pull strings for: la enchufó en la fábrica, he pulled strings to get her a job in the factory
' enchufar' also found in these entries:
English:
plug in
- plug
* * *♦ vt1. [aparato] [conectar] to plug in;Fam [encender] to turn o put on2. [acoplar] [a un tubo, boca de riego] to connect3. Fam [colocar en un trabajo]su padre lo enchufó en la compañía his father got him a job in the company by pulling strings5. RP Fam [endosar] to land, to dump (a on);me enchufó al bebé porque se va al cine she dumped her baby on me because she's going to the cinemale enchufaron un billete falso they palmed off a counterfeit note on him♦ viInformátenchufar y usar plug and play* * *v/t EL plug in* * *enchufar vt1) : to plug in2) : to connect, to fit together* * *enchufar vb¿has enchufado el ordenador? have you plugged the computer in?2. (colocar a una persona) to get a job for -
8 conducción
f.1 driving, transportation, conducting, conduction.2 guidance, guiding.3 conduction, passing of nervous impulses.* * *1 FÍSICA conduction2 (transporte) transportation3 (por tubería) piping; (eléctrica) wiring4 AUTOMÓVIL driving5 (cañería) pipe, intake* * *SF1) (Com) management; [de líquidos] piping; [por cable] wiring; (Fís) conduction2) (Aut) drivingconducción descuidada, conducción imprudente, conducción negligente — careless driving
3) (Téc) (=tubo) pipe; (=cable) cabling4) (TV, Radio) presentation* * *1)a) (Elec, Fís) conductionb) (esp Esp) (Auto) driving2)a) (AmL) ( dirección)si se me confía la conducción de los destinos de la nación... — if I am entrusted with managing the nation's destiny...
b) (Arg) ( cúpula) leadership* * *= drive, driving, conduction.Ex. Hierarchical bibliometry would act as a positive drive to support the authorship requirements now stipulated by some international editorial committees.Ex. Although users are better informed than non-users, they are fairly alike in their attitudes toward such issues as capital punishment and the effect of alcohol on driving.Ex. The author starts from a systemic view of the information transfer process and likens it to a physical diffusion process, in particular the conduction of heat in solids.----* campaña contra la conducción bajo la influencia del alcohol = drink-drive campaign, anti-drink-drive campaign.* conducción bajo la influencia del alcohol = drink driving.* conducción bajo la influencia del alcohol = drunk driving.* símbolo de conducción = piping symbol (|).* * *1)a) (Elec, Fís) conductionb) (esp Esp) (Auto) driving2)a) (AmL) ( dirección)si se me confía la conducción de los destinos de la nación... — if I am entrusted with managing the nation's destiny...
b) (Arg) ( cúpula) leadership* * *= drive, driving, conduction.Ex: Hierarchical bibliometry would act as a positive drive to support the authorship requirements now stipulated by some international editorial committees.
Ex: Although users are better informed than non-users, they are fairly alike in their attitudes toward such issues as capital punishment and the effect of alcohol on driving.Ex: The author starts from a systemic view of the information transfer process and likens it to a physical diffusion process, in particular the conduction of heat in solids.* campaña contra la conducción bajo la influencia del alcohol = drink-drive campaign, anti-drink-drive campaign.* conducción bajo la influencia del alcohol = drink driving.* conducción bajo la influencia del alcohol = drunk driving.* símbolo de conducción = piping symbol (|).* * *Aconducción diurna daytime driving3 ( frml)(en necrológicas): la conducción del cadáver tendrá lugar el día 15 a las diez de la mañana the body will be taken o ( frml) borne to its final resting place on the 15th at 10 o'clockB1( AmL) (dirección): si se me confía la conducción de los destinos de la nación if I am entrusted with managing the nation's destinyla conducción de una investigación the carrying out o conducting of an investigationuna excelente conducción del programa a cargo de Puig ( RPl); Puig's excellent presentation of the programC (tubería) pipes (pl), piping* * *
conducción sustantivo femeninoa) (Elec, Fís) conductionb) (esp Esp) (Auto) driving
conducción sustantivo femenino
1 (acción de conducir) driving: le han multado por conducción temeraria, he has been fined for reckless driving
2 (conjunto de tuberías, conductos o cables) pipes: las conducciones de gas y agua se vieron afectadas por el terremoto, the gas and water pipes were damaged by the earthquake
' conducción' also found in these entries:
Spanish:
manejo
- relativamente
- encierro
- pase
English:
careless
- driving
- drunk driving
- driver's license
- leadership
* * *conducción nfconducción temeraria careless o reckless driving2. [de calor, electricidad] conduction3. [por tubería] piping;[por cable] wiring4. [conducto] [de agua, gas] pipe;[de electricidad] wiring5. [dirección] [de empresa] management, running;[de investigación] running* * *f1 AUTO driving3 ( tuberías) piping; (cables) cables pl, cabling* * *conducción nf, pl - ciones1) : conduction (of electricity, etc.)2) dirección: management, direction -
9 alcachofa
f.1 artichoke (plant).2 rose, sprinkler (pieza) (de regadera). (peninsular Spanish)* * *1 (planta) artichoke2 (pieza) rose, sprinkler* * *SF1) artichoke2)3) (Radio) * microphone* * *a) (Bot, Coc) artichokeb) ( de ducha) shower head; ( de regadera) sprinkler (AmE), rose (BrE)* * *a) (Bot, Coc) artichokeb) ( de ducha) shower head; ( de regadera) sprinkler (AmE), rose (BrE)* * *alcachofa11 = artichoke.Ex: During the last 50 years, the area harvested for artichoke, early potato, melon, Brussels sprouts and watermelon has increased by twofold.
alcachofa22 = rose.Ex: Choose a watering can that has a removable rose so that you can either use the gentle rain of the rose for small seedlings or deliver a lot of water by using the spout without the rose attachment
.* alcachofa de bombona = gas cylinder regulator.* alcachofa de la ducha = shower head.* * ** * *
alcachofa sustantivo femeninoa) (Bot, Coc) artichoke
( de regadera) sprinkler (AmE), rose (BrE)
alcachofa sustantivo femenino
1 Bot artichoke
2 (de tubo, regadera) rose, sprinkler
' alcachofa' also found in these entries:
Spanish:
corazón
English:
artichoke
- globe
* * *alcachofa nf1. [planta] artichoke[de ducha] shower head* * *f1 BOT artichoke2 de ducha shower head3 fammike* * *alcachofa nf: artichoke* * *alcachofa n artichoke -
10 órgano
m.1 organ, pipe organ.2 organ.3 agency, body, government agency, organ.* * *1 organ* * *noun m.* * *SM1) (Anat, Mec) organórgano sexual — sexual organ, sex organ
2) (Mús) organ3) (=medio) means, medium* * *1) (Anat) organ; ( pene) (euf) organ (euph), member (euph)3) (Mús) organ* * *1) (Anat) organ; ( pene) (euf) organ (euph), member (euph)3) (Mús) organ* * *órgano11 = body, organ.Ex: Special rules are includes for specific types of corporate bodies, such as exhibitions, conferences, subordinate and related bodies, governments bodies and officials, and radio and television stations.
Ex: Our own 'Library Journal' and the British 'Library', formerly the official organs of the American Library Association and the (British) Library Association respectively, are good illustrations of this condition.* órgano consultivo = consultative body.* órgano de gobierno = governing body, administrative body, governing board.* órgano encargado de bibliotecas = library authority.* órgano legislativo = legislative body.* órgano oficial = official body.órgano22 = organ.Nota: Del cuerpo.Ex: Fairchild said that all you have to do is scrape an organ with the back of a scalpel to make a discovery.
* donación de órganos = organ donation.* donante de órganos = organ donor.* órgano de Corti, el = organ of Corti, the.* órgano del cuerpo = limb, body part.* órgano interno = internal organ.* órgano reproductor = reproductive organ.* órgano sexual = sexual organ, sex organ.* órganos vitales = vitals.* órgano vital = vital organ.* transplante de órganos = organ transplant, organ transplantation.órgano33 = organ.Nota: Instrumento musical.Ex: Individual instruments and instrumental groups are arranged according to their basic mode of performance: PW Keyboard instruments (Q Piano, R organ); RW String instruments (RX Bowed (S Violin), SQ Plucked (T Viola)).
* * *A1 ( Anat) organCompuesto:vital organB1 (entidad) organ2 (instrumento, portavoz) organC ( Mús) organ* * *
órgano sustantivo masculino
organ
órgano sustantivo masculino organ
' órgano' also found in these entries:
Spanish:
donar
- fallo
- femenina
- femenino
- paralizarse
- rechazar
- sensitiva
- sensitivo
- teclado
- tribunal
- troika
- vital
- afectado
- rechazo
- reproductor
- tubo
English:
ear
- organ
- stop
* * *órgano nm1. [del cuerpo] organórgano vital vital organ2. [instrumento musical] organórgano electrónico electric organ3. [institución] organórgano ejecutivo executiveeste periódico es el órgano del partido this newspaper is the party organ* * *m MÚS, ANAT, figorgan* * *órgano nm: organ* * *órgano n organ
См. также в других словарях:
tubo — (Del lat. tubus). 1. m. Pieza hueca, de forma por lo común cilíndrica y generalmente abierta por ambos extremos. 2. Recipiente de forma cilíndrica destinado a contener sustancias blandas, como pinturas, pomadas, etc., y que suele ser de paredes… … Diccionario de la lengua española
Radio a galena — Saltar a navegación, búsqueda Una radio a galena es un receptor de radio que emplea un cristal semiconductor de sulfuro de plomo, también llamado galena para captar las señales de radio de AM, FM u Onda Corta. Este receptor de radio, cuyo esquema … Wikipedia Español
tubo de vacío — Tubo de electrones que consiste en un recipiente de vidrio o metálico sellado al cual se le ha extraído el aire. Fue usado en la circuitería electrónica inicial para controlar el flujo de electrones. En la primera mitad del s. XX, los tubos de… … Enciclopedia Universal
Tubo — (Del lat. tubus.) ► sustantivo masculino 1 Pieza hueca y en general cilíndrica, abierta por uno o ambos extremos: ■ el tubo de la campana de la cocina está roto; ideó un sistema de riego mediante tubos. 2 Recipiente cilíndrico destinado a… … Enciclopedia Universal
Tubo de Kundt — El tubo de Kundt es un aparato ideado por August Kundt.[1] Fue utilizado en sus orígenes para el estudio de las ondas estacionarias y para la determinación de la velocidad del sonido, pero en la actualidad se sigue utilizando en distintas… … Wikipedia Español
Radio — I (Del lat. radius, varita, rayo de luz.) ► sustantivo masculino 1 GEOMETRÍA Distancia o línea recta que une un punto de una circunferencia o de la superficie de una esfera con su centro. 2 Espacio circular definido por esta línea: ■ en un radio… … Enciclopedia Universal
Torre de radio de Varsovia — Torre de radio de Varsovia. La Torre de Radio de Varsovia fue en su momento la construcción más alta del mundo, con 646 m de altura. Fue utilizada como torre de comunicaciones después de ser terminada en 1974 hasta su derrumbamiento, el 8 de … Wikipedia Español
audion — Tubo de radio elemental inventado por Lee De Forest (patentado en 1907). Fue el primer tríodo de tubo de vacío que incorporó una rejilla de control así como un cátodo y un ánodo. Era capaz de conseguir una recepción más sensible de señales… … Enciclopedia Universal
Válvula — ► sustantivo femenino 1 TECNOLOGÍA Dispositivo que en ciertas máquinas o conductos sirve para abrir o cerrar el paso de un líquido o gas. 2 ANATOMÍA Pliegue membranoso que impide el retroceso de los líquidos que circulan por los vasos del cuerpo… … Enciclopedia Universal
Electrónica — ► sustantivo femenino 1 FÍSICA Ciencia que estudia el comportamiento de los electrones libres, en particular el paso de electricidad a través de gases o del vacío. 2 INDUSTRIA Aplicación a la industria de estos conocimientos científicos. * * *… … Enciclopedia Universal
Gota de agua — En este artículo se detectaron los siguientes problemas: Carece de fuentes o referencias que aparezcan en una fuente acreditada. Requiere una revisión ortográfica y gramatical. Por favor … Wikipedia Español