Перевод: с английского на португальский

с португальского на английский

phys+fig)

  • 1 wave

    [weiv] 1. noun
    1) (a moving ridge, larger than a ripple, moving on the surface of water: rolling waves; a boat tossing on the waves.) onda
    2) (a vibration travelling eg through the air: radio waves; sound waves; light waves.) onda
    3) (a curve or curves in the hair: Are those waves natural?) onda
    4) (a (usually temporary) rise or increase: the recent crime wave; a wave of violence; The pain came in waves.) onda
    5) (an act of waving: She recognized me, and gave me a wave.) aceno de mão
    2. verb
    1) (to move backwards and forwards or flutter: The flags waved gently in the breeze.) ondular
    2) (to (cause hair to) curve first one way then the other: She's had her hair waved; Her hair waves naturally.) ondear(-se)
    3) (to make a gesture (of greeting etc) with (eg the hand): She waved to me across the street; Everyone was waving handkerchiefs in farewell; They waved goodbye.) acenar
    •
    - waviness
    - waveband
    - wave
    - wavelength
    - wave aside
    * * *
    [weiv] n 1 onda: a) vaga b) Phys vibração c) Poet água, mar. d) fig explosão (de entusiasmo, etc.). 2 ondulação, ondeado. 3 chamalote (tecido). 4 aceno, gesto, sinal com a mão. 5 agitação, oscilação, tremor. 6 onda, aumento rápido. • vt+vi 1 ondear, ondular. 2 acenar, fazer sinal (com a mão). we waved him farewell / nós lhe acenamos um adeus. they waved me aside / eles me chamaram à parte com um aceno. 3 abanar, agitar. 4 flutuar, tremular. 5 brandir. 6 oscilar, balançar. 7 achamalotar (tecido). 8 dar aspecto ondeado a (superfície metálica). a wave of indignation uma onda de indignação. cold wave onda de frio. heat wave onda de calor. long waves Radio ondas longas. long wave set Radio aparelho de ondas longas. permanent wave permanente (cabelo). short waves Radio ondas curtas. the waves Lit o oceano. to make waves causar problemas. to wave down fazer sinal para o ônibus, o carro parar. to wave someone off dizer adeus para alguém que está partindo. to wave something aside recusar a aceitar alguma coisa por ser irrelevante. they waved my objections aside / eles desprezaram minhas objeções. to wave something goodbye dizer adeus a (aceitar a situação). wave of light onda de luz.

    English-Portuguese dictionary > wave

  • 2 zero

    ['ziərəu]
    plural - zeros; noun
    1) (nought; the number or figure 0: Three plus zero equals three; The figure 100 has two zeros in it.) zero
    2) (the point on a scale (eg on a thermometer) which is taken as the standard on which measurements may be based: The temperature was 5 degrees above/below zero.) zero
    3) (the exact time fixed for something to happen, eg an explosion, the launching of a spacecraft etc: It is now 3 minutes to zero.) hora zero
    * * *
    ze.ro
    [z'iərou] n (pl zeros, zeroes) 1 zero: a) Arith cifra. b) Phys ponto zero ou ponto de congelamento. c) fig nada, insignificância, nulidade. 2 o ponto mais baixo. above, below zero acima, abaixo de zero. at the zero hour Mil na hora h, na hora x. down at zero no ponto zero, no ponto de congelamento. to zero in on a) apontar (arma de fogo), mirar a, atingir (alvo). b) concentrar a atenção em.

    English-Portuguese dictionary > zero

См. также в других словарях:

  • Doubochinski's pendulum — Fig.1. Schematics of the Doubochinski’s pendulum Doubochinski’s pendulum is a classical oscillator interacting with a high frequency field in such a way that the oscillator takes on a discrete set of stable regimes of oscillation, each at a… …   Wikipedia

  • Cross-polarized wave generation — Fig. 1. Cross polarized wave (XPW) generation is a nonlinear optical process that can be classified in the group of frequency degenerate [four wave mixing] processes. It can take place only in media with anisotropy of third order nonlinearity. As …   Wikipedia

  • point — 1. point [ pwɛ̃ ] n. m. • 1175 « endroit, moment »; lat. punctum « piqûre », de pungere → poindre I ♦ A ♦ Portion de l espace déterminée avec précision. 1 ♦ Endroit, lieu. En divers, en plusieurs points. « il relevait la tête et fixait son regard …   Encyclopédie Universelle

  • Polaron — A polaron is a quasiparticle composed of a charge and its accompanying polarization field. A slow moving electron in a dielectric crystal, interacting with lattice ions through long range forces will permanently be surrounded by a region of… …   Wikipedia

  • Marcus theory — is a theory originally developed by Rudolph A. Marcus, starting in 1956, to explain the rates of electron transfer reactions – the rate at which an electron can move or jump from one chemical species (called the electron donor) to another (called …   Wikipedia

  • Crystal structure of boron-rich metal borides — Two single crystals of YB66 (1 cm diameter) grown by floating zone technique using (100) oriented seeds. In the top crystal, the seed (left from the black line) has same diameter as the crystal. In the bottom crystal (sliced), the seed is much… …   Wikipedia

  • absorber — [ apsɔrbe ] v. tr. <conjug. : 1> • assorber « engloutir » mil. XIe; lat. absorbere I ♦ 1 ♦ Laisser pénétrer et retenir (un fluide, des particules, un rayonnement) dans sa substance. Le sable absorbe l eau. ⇒ s imbiber, s imprégner. Le… …   Encyclopédie Universelle

  • noir — noir, noire [ nwar ] adj. et n. • XIIe ; neir 1080; lat. niger I ♦ Adj. A ♦ (Concret) 1 ♦ Se dit de l aspect d un corps dont la surface ne réfléchit aucune radiation visible, dont la couleur est aussi sombre que possible (⇒ noirceur; noircir;… …   Encyclopédie Universelle

  • poids — [ pwa ] n. m. • 1564; poids par fausse étym. du lat. pondus; peis, poisXIIe; lat. pensum « ce qui est pesé » I ♦ Force due à l application de la pesanteur sur les corps matériels; mesure de cette force. 1 ♦ Cour. Masse. ♢ Sc. Force exercée sur un …   Encyclopédie Universelle

  • rayon — 1. rayon [ rɛjɔ̃ ] n. m. • 1531; de rai, lat. radius 1 ♦ Trace de lumière en ligne ou en bande. ⇒ 1. jet, rai, 1. trait. Un rayon de soleil, de lune. « Parfois un rayon perçait les nuages » (Green). « en apercevant, par la fente d un auvent, un… …   Encyclopédie Universelle

  • séparer — [ separe ] v. tr. <conjug. : 1> • 1314; lat. separare I ♦ 1 ♦ Faire cesser (une chose) d être avec une autre; faire cesser (plusieurs choses) d être ensemble. ⇒ couper, 1. détacher, disjoindre, 1. écarter, isoler. La tête avait été séparée… …   Encyclopédie Universelle

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