| Quantum efficiency, eficiencia cuántica.
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| Quantum mechanics, mecánica cuántica
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| Quantum numbers, números cuánticos
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| Quantum of action, cuanto de acción
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| Quantum theory, teoría cuántica
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Quantum, quantum, cuántico, cuanto, cantidad mínima de energía que puede asociarse con un fenómeno determinado (física).
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Quarantine, cuarentena.
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| Quark, Quark, una de las tres partículas atómicas hipotéticas con carga de magnitud igual a 1/3 ó 2/3 la del electrón y que se han postulado como unidades fundamentales de la materia.
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QuarkXpress, ( Informática y Computación ) Programa de publicaciones de escritorio para Macintosh y Windows, de Quark, Inc., Denver, CO. Originalmente fue desarrollado para el Mac, se destaca por su control tipográfico preciso y capacidad de manejo de gráficas y de texto.
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| Quarry stone, sillar
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Quarry, cantera; granite quarry , cantera de granito; open quarry , cantera a cielo abierto; slate quarry , cantera de pizarra; underground quarry , cantera subterránea; to quarry , extraer de una cantera.
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Quarrying, explotación de cantera.
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Quarryman, cantero.
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Quart. ( Mechanics ) Abbreviated qt. 1. A unit of volume used for measurement of liquid substances in the United States, equal to 2 pints, or 1/4 gallon, or 573/4 cubic inches, or 9.46352946 X 10-4 cubic meter. 2. A unit of volume used for measurement of solid substances in the United States, equal to 2 dry pints, or 1/32 bushel, or 107,521/1600 cubic inches, or approximately 1.10122 X 10-3 cubic meter. 3. A unit of volume used for measurement of both liquid and solid substances, although mainly the former, in the United Kingdom and Canada, equal to 2 U.K. pints, or 1/4 U.K. gallon, or approximately 1.1365225 X 10-3 cubic meter. Medida que vale 11,358 l, cuarto de galón .( Mecánica ) Su abreviatura es qt. 1. Unidad de volumen utilizada para medir líquidos en Estados Unidos, equivale a 2 pintas, ó 1/4 de galón, ó 57 3/4 pulgadas cúbicas, ó 9.46352946 x 10-4 metros cúbicos. 2. Unidad de volumen usada para medir sólidos en Estados Unidos, equivale a dos pintas, ó 1/32 fanegas, ó 107.521/1600 pulgadas cúbicas, o aproximadamente 1.10122 x 10-3 metros cúbicos. 3. Unidad de volumen usada para medir líquidos y sólidos, aunque principalmente para los primeros, en el Reino Unido, equivale a 2 pintas UK, o 1/4 de galón UK, o aproximadamente 1.136252 x 10-1 metros cúbicos.
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Quartation, incuartación.
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| Quarter badges, (Naval terminology - Terminología naval ) adornos de popa
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| Quarter block, (Naval terminology - Terminología naval ) polea de retorno, motón de escota, motón de retorno
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| Quarter boat, (Naval terminology - Terminología naval ) bote de popa del través, bote de la aleta
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| Quarter cloth, batayola, amurada
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| Quarter davit, (Naval terminology - Terminología naval ) pescante de bote de la aleta
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| Quarter deck , castillo de popa
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| Quarter ladder, (Naval terminology - Terminología naval ) escala de toldilla
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| Quarter of a ship, costado de un buque, cuadra
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| Quarter -pillar (doors), (Naval terminology - Terminología naval ) pilar (cuarto) de la puerta, putal lateral
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| Quarter rope, codera
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| Quarter sawing , aserrado por cuartos
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| Quarter sea, (Naval terminology - Terminología naval ) mar que viene por la aleta
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| Quarter shoulder, (Naval terminology - Terminología naval ) ojo de buey de cubierta de pozo junto a saltillo de popa
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| Quarter spring, esprín de popa
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| Quarter timber, ( Naval architecture - Arquitectura naval ) ligazón de aleta
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| Quarter -tracing belt, ( Naval architecture - Arquitectura naval ) perigallo de motón alto de aparejo de penol
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| Quarter -turn belt, correa semicruzada
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Quarter -turn drive. ( Mechanical Engineering ) A belt drive connecting pulleys whose axes are at right angles. Accionamiento semicruzado, ( Ingeniería mecánica ) Un accionamiento por correa que conecta poleas cuyos ejes forman ángulo rectos .
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| Quarter watch, (Naval terminology - Terminología naval ) guardia de cuartillo |
| Quarter -wave line or transformer, línea en cuarto de onda (o transformador) (Electrónica - Electronics ), La longitud de una línea de transmisión con una longitud elértrica de un cuarto de longitud de onda de la frecuencia de trabajo, que se usa para adaptación de impedancias y aislamiento en radiofrecuencia. Estas líneas se emplean, por ejemplo, para adaptar la impedancia característica, Zo, de un excitador, a la impedancia en el punto de excitación, Za, de una antena, obteniéndose una adaptación correcta cuando la impedancia característica de la sección en cuarto de onda es la media geométrica de Zo y Za. Si una línea en cuarto de onda se cortocircuita en uno de sus extremos, el otro presenta una impedancia infinita a la frecuencia de trabajo. Esta propiedad permite que las líneas en cuarto de onda cortocircuitadas puedan utilizarse con líneas de transmisión y antenas sin que introduzcan ningún efecto en sus características. |
Quarter. ( Mechanics ) 1. A unit of mass in use in the United States, equal to 1/4 short ton, or 500 pounds, or 226.796185 kilograms. 2. A unit of mass used in troy measure, equal to 1/4 troy hundredweight, or 25 troy pounds, or 9.33104304 kilograms. Abbreviated qr tr. 3. A unit of mass used in the United Kingdom, equal to 1/4 hundred weight, or 28 pounds, or 12.70058636 kilograms. Abbreviated qr. 4. A unit of volume used in the United Kingdom for measurement of liquid and solid substances, equal to 8 bushels, or 64 gallons, or approximately 0.29094976 cubic meter. Aleta de popa, anca; cuarto (medida de peso) , ( Mecánica ) 1. Unidad de masa empleada en Estados Unidos equivalente a 1/4 de tonelada corta, ó 500 libras ó 226.796185 kilogramos. 2. Unidad de masa en las medidas troy equivalente a 1/4 de quintal troy, o 25 libras troy, ó 9.33104304 kilogramos. Su abreviatura es qr tr. 3. Unidad de masa empleada en el Reino Unido equivalente a 1/4 de quintal, ó 28 libras, ó 12.70058636 kilogramos, Su abreviatura es qr. 4. Unidad de volumen usada en el Reino Unido para medir líquidos y sólidos, equivalente a 8 fanegas o 64 galones, o aproximadamente 0.290950 metros cúbicos , arroba;raised quarter deck , saltillo de popa; to quarter, alojar; (Naval terminology - Terminología naval ) navegar a una largo
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| Quarterdeck clamp, (Naval terminology - Terminología naval ) contradurmiente de toldilla
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| Quarterdeck ladder, (Naval terminology - Terminología naval ) escala de toldilla
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| Quarterdeck ship, (Naval terminology - Terminología naval ) buque de toldilla elevada
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| Quarterdeck, (Naval terminology - Terminología naval ) toldilla, saltillo de popa
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Quarterdecker, buque con saltillo de popa, buque de toldilla elevada
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Quartered timber, madera de raja.
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Quartering machine. ( Mechanical Engineering ) A machine that bores parallel holes simultaneously in such a way that the center lines of adjacent holes are 90° apart. Taladradora a ángulo recto, ( Ingeniería mecánica ) Una máquina que produce simultáneamente agujeros paralelos de forma tal que los ejes de los agujeros adyacentes se hallan separados a 90°.
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| Quarters, cuadrantes de la rosa
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| Quarters for the crew, alojamiento de la tripulación
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Quartersaw ( to ) , aserrar en cuartones.
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| Quartic surface, superficie cuártica.
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Quartic, cuártico
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Quartil, cuartil.
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| Quartz bulb, lámpara de cuarzo
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| Quartz clock , reloj de cuarzo
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| Quartz crystal , cristal de cuarzo (Electrónica - Electronics ), Cristal natural de dióxido de silicio, con propiedades piezoeléctricas muy acusadas. Estos cristales se utilizan para controlar la frecuencia de osciladores cuando se necesita una gran estabilidad; cristal de cuarzo ( Informática y Computación ) Placa de cuarzo delgada, cortada a un grosor prescrito que vibra a una frecuencia estable cuando se le estimula mediante electricidad. El pequeño cristal, de aproximadamente 1/20 por 1/5 de pulgada, produce vibración y provee la base de tiempo del computador. |
QUARTZ
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Stuhrling Original Daisy Women's Diamond Swiss Quartz Watch
Women's Daisy watch will bedazzle you with its beautiful case design and diamonds Stuhrling presents a classy Swiss quartz ladies watch Timepiece features a genuine mother of pearl dial with diamond markers Swiss quartz movement Rose gold layered stainless steel polished case with diamond-set bezel White mother of pearl dial with silvertone applied sun ray template Rosetone faceted style hands, rosetone individually-applied Arabic numerals at 12, 3 and 9 with nine genuine diamond markers at all other positions Date at the 6 o'clock position Decorated screw-down caseback Rosetone knurled-edge crown with black gem cabochon Black satin twill-covered leather strap Rosetone tang buckle Domed and beveled krysterna crystal Water resistant to 30 meters (100 feet) Twelve 1.1-mm round-cut diamonds and thirty-four 1.0-mm round-cut diamonds in bezel 55 total stones for a total carat weight of 0.30 carats All stones are nearly colorless and eye clean Case dimensions: 23mm wide x 8.7mm thick Stra... [Read more]
Brand: Stuhrling Original
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Weddingstar 7083-10 Crystalline Quartz Sand- Deep Black
After 28 years Weddingstar Inc. has learned a great deal about making dreams come true. From traditional to contemporary today s Brides constantly search for accessories that reflect their personal style. Our extensive selection of Bridal products feature many exclusive designs inspired and manufactured by our talented staff. Hand finishing by skilled and experienced crafts people result in quality unique wedding accessories. Innovative and fashionable products are combined with perennial favorites. This ability to respond to changing needs has made Weddingstar a leader in the Wedding industry. Use extra fine decorative sand with our Unity Sand Ceremony or our Family Sand Ceremony vases. This sand is also suitable for use in table centers unique favor concepts such as message in a bottle or anything else that needs a little flourish of sand. 17.6 oz [Read more]
Brand: Weddingstar
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This traditional Alex Navarre Mens Quartz Watch has a timeless spirit thats normally only JEMROLP
This traditional Alex Navarre Mens Quartz Watch has a timeless spirit thats normally only passed on from generation to generation. Each watch features Japan Quartz movement famous for its accuracy and date. The stunning band is twotone stainless steel and the watch is packed in velveteen pouch. One year warranty. 1 lb each. 2700PT 37.95 Item #JEMROLP [Read more]
Brand: Alex Navarre
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Ridgeway 2041 Clarksburg-Quartz Country Maple Clock
2041 Clarksburg A solid arched bonnet on the crown and reeded pilasters with top and bottom turned capitals is shown on this clock finished in Country Maple on select hardwoods and veneers. An interior light reflects off of the three adjustable glass shelves and is a perfect display for collectibles. Access to these shelves is made easy with two full length side glass doors. A full size brass finished dial features raised Arabic numerals embossed center corner spandrel design and a stationary moon dial. A time only quartz movement uses one AA battery not included. H 79 inch 201cm W 22 inch 56cm D 11 inch 28cm [Read more]
Brand: Ridgeway Furniture Company
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Sterling Silver Smokey Quartz Solitaire Ring
Capture a superior look of lasting luxury with this sparkling sterling silver ring Beautiful jewelry features genuine smokey quartz solitaire in a beautiful filigree design Lustrous ring will add a classic touch of style to any ensemble Finely set in .925 sterling silver Total gem weight is 5 1/5 carats Item weight is 3.28 grams Round-cut smokey quartz measures 12mm in diameter Setting measures 12mm wide x 12mm long Band measures 1mm wide All carat weights and measurements are approximate and may vary slightly from the listed dimensions. Treatment code E. See Gemstone Treatments for further information. [Read more]
Brand: None
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Sterling Silver Genuine Smokey Quartz Ring
Capture a superior look of lasting luxury with this sparkling sterling silver ring Beautiful jewelry features square-cut smokey quartz gemstone Lustrous ring will add a classic touch of style to any ensemble Finely set in .925 sterling silver Total gem weight is 4 1/2 carats Item weight is 4.13 grams Square-cut smokey quartz measures 10mm in diameter Setting measures 10mm wide x 10mm long Band measures 1.8mm wide All carat weights and measurements are approximate and may vary slightly from the listed dimensions. Treatment code E. See Gemstone Treatments for further information. [Read more]
Brand: None
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Stuhrling Original Woman's Regatta La Femme Swiss Quartz Watch
Top off your favorite outfit with this exquisite timepiece from Stuhrling Original This woman's Regatta La Femme watch is powered by Swiss quartz movement A genuine mother-of-pearl dial finished off with a diamond filled bezel li>Black PVD round-shaped surgical grade stainless steel case Black unidirectional ratcheting bezel with genuine diamonds Sixty (60) 1.2-mm round brilliant cut diamonds in bezel totaling approximately 0.50 carat weight Stones are near colorless and eye clean (H-I, SI) Rosetone Luminova tipped skeletonized hour and minute hands Individually applied rosetone Luminova filled baton markers and Arabic numeral 12 Three-hand movement with quick-set date complication Black stainless steel brushed and polished bracelet Push-button black stainless steel deployment clasp with safety lock and Stuhrling signed logo Knurled edge screw-down crown (6.0mm) with embossed logo Krysterna crystal with date magnifier 10 ATM water-resistant Case measures 31.3mm wide x 31.3mm long... [Read more]
Brand: Stuhrling Original
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Stuhrling Original Lady Gatsby Swiss Quartz Bracelet Watch
Case: High polished stainless steel Dial color: Sand dune Dial markings: Arabic numerals Bracelet: High polished stainless steel Clasp: Dual deployment hidden clasp Sub-dials: Seconds subdial at the 6 o'clock position Movement: Swiss quartz Crystal: Krysterna crystal Water resistance rating: 50 meters Case dimensions: 23mm wide x 30mm long Bracelet dimensions: 18mm wide Click here to view our Watch Sizing Guide. All measurements are approximate and may vary slightly from the listed information. Women's watch bands can be sized to fit 6.5-inch to 7.5-inch wrists. Extra links are available through the manufacturer. (We do not provide this service.) [Read more]
Brand: Stuhrling Original
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Smokey Quartz Chip and Freshwater Pearl Stretch Bracelet (5.5-6mm)
This bracelet features multiple rows of smokey quartz chips and baroque freshwater pearls Strung onto nylon strands, this bracelet stretches for a snug fit The bracelet is a fine gift or addition to your own collection Freshwater pearls are dyed a golden color and measures 5.5-6mm Pearls are grade A Stretch bracelet measures 36mm wide x 7 inches long All weights and measurements are approximate and may vary slightly from the listed information. Treatment code E (smokey Quartz), and D (colored FW pearls). See Gemstone Treatments for further information. [Read more]
Brand: amaka
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Glitzy Rocks 18k Goldplated Smokey Quartz and White Topaz Ring
Luxury ring showcases a cushion-cut, genuine smokey quartz prong-set among dazzling genuine white topaz stones Band is crafted of sterling silver with 18-karat goldplating Ring is presented in a fancy wooden ring box ideal for gift giving Surrounded by 1.5mm white topaz stones 5.5 carats approx. gemstone weight Band measures 8mm wide All carat weights and measurements are approximate and may vary slightly from the listed dimensions. Treatment code E. See Gemstone Treatments for further information. [Read more]
Brand: None
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Sterling Silver Smokey Quartz and Diamond Fashion Ring
Crafted of sterling silver, this fashion ring showcases a smokey quartz flanked by single diamond accents. The fashion ring features a high-polish band with side cross-over detailing. Gemstone colors: Brown Gemstone shapes: Oval One prong-set oval-cut smokey quartz measures 10mm wide x 12mm long Total gemstone weight: 3 3/4 carats Diamonds: Two Diamond cut: Round Total diamond weight: .01* carat Color: H-I Clarity: I2-I3 Setting: Prong Metal: Sterling silver Finish: High polish Metal weight: 2.67 grams Ring setting dimensions: 13mm wide x 12mm long x 7mm high Band dimensions: 2mm wide All carat weights and measurements are approximate and may vary slightly from the listed dimensions. *T.W. (total weight) may vary and is a minimum of .005 carat. Treatment code N (diamond) and E (smokey quartz). See Gemstone Treatments for further information. [Read more]
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| Quartz cut, corte de cuarzo
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| Quartz fibre, fibra de cuarzo
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| Quartz lamp, lámpara con envuelta de cuarzo
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| Quartz lock , quartz locking , enclavamiento por cuarzo, Circuito de sintonización que emplea un oscilador de cristal de cuarzo para enclavar las emisoras deseadas, manteniendo una frecuencia de referencia estable con la que se compara constantemente la frecuencia intermedia del sintonizador.
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| Quartz oscillator, oscilador de cuarzo
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| Quartz resonator, resonador de cuarzo
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Quartz, cuarzo, cristal de cuarzo. Mineral que se utiliza en radio y electrónica para determinar frecuencias con elevado grado de exactitud ; fused quartz , cuarzo fundido
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Quartziferous, cuarcífero
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Quartzitic, cuarzítico.
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Quasi -groups, ( Matemáticas - Mathematics ) cuasigrupos
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Quasi -linear feedback control system, sistema cuasilineal de control con retroalimentación, ( Sistemas de control ) Sistema de control de retroalimentación, en el cual las relaciones entre las señales de entrada y de salida son esencialmente lineales, a pesar de la existencia de elementos no lineales.
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Quasi -linear system, sistema cuasilineal, ( Sistemas de control ) Sistema de control en el cual las relaciones entre las señales de entrada y de salida son sustancialmente lineales, a pesar de la existencia de elementos no lineales.
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Quasi -static process, proceso casi estático, ( Termodinámica ) See: proceso reversible ( reversible process ).
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| Quasi - steady state, estado no-permanente o no -estacionario.
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| Quasi -three dimensional (Q-3D) flow calculation, cálculo cuasi - tridimensional del flujo (Q-3D).
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| Quasilinear feedback control system , sistema casilineal de control con realimentación.
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Quasilinear, casilineal
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Quaterly, trimestral.
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| Quaternary alloy, aleación cuaternaria.
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Quaternary, cuaternario
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Quaver, trémolo (acústica).
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| Quay berth , muelle, atracadero, desembarcadero
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| Quay crane, grúa de puerto
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| Quay wall , muro de muelle
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Quay, muelle, atracadero, desembarcadero; alongside the quay , a lo largo del muelle.
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Quayage, derechos de muelle; longitud del muelle para atracar.
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| Quayside, muelle, malecón
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| Quebec oak wood, madera de roble negral americano
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| Quench crack or cracking, grieta de temple
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Quench, temple; end quench test , ensayo de temple por un extremo; interrupted quench , temple interrumpido; to quench, detener abruptamente, apagar, extinguir, remojar, extinguir chispas (electricidad)
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| Quench frequency, frecuencia de anulación (Electrónica - Electronics ), Frecuencia a la que se extingue una oscilación. Por ejemplo, en un receptor super-regenerativo, esta frecuencia tiene que ser ultrasónica para evitar interferencias audibles con la señal recibida. |
Quenchability, templabilidad.
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| Quenched spark gap , explosor fraccionado
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| Quenched sparks, chispas amortiguadas (radio).
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Quenched, ahogado, amortiguado, apagado, templado
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Quencher, amortiguador, extintor; arc quencher, extintor de arco; spark quencher , extintor de chispas.
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| Quenching bath, baño de temple
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| Quenching circuit, circuito amortiguado
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| Quenching liquid, ( Machines and Mechanisms - Máquinas y mecanismos ) líquido para templar
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Quenching, amortiguamiento, templado (del hierro), enfriamiento para el temple, enfriamiento rápido, extinción, temple, extinción (Electrónica - Electronics ), La supresión periódica de una oscilación. El término se aplicaba a la supresión del tren de onda primario de un antiguo sistema de transmisión por extinción de chispa, si bien ahora se utiliza para describir el proceso de terminación de la descarga en un tubo Geiger-Muller. También se aplica a la supresión de oscilación en un receptor super-regenerativo ; air quenching , temple al aire (algunas veces «normalizado»); self quenching , con extinción automática; spark quenching , extinción del arco.
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