wave

wave
   or wavelength
   a unit of relative distance equal to the length of a wave: this could be a light wave, a radio wave, or even an ordinary water wave. In communications engineering, the length of an antenna is often stated in waves. In optics, the surfaces of lenses and mirrors are sometimes required to be polished to within a very small fraction of a wavelength of green light (546 nanometers).

Dictionary of units of measurement. 2015.

Игры ⚽ Нужно сделать НИР?
Synonyms:

Look at other dictionaries:

  • Wave — Wave, n. [From {Wave}, v.; not the same word as OE. wawe, waghe, a wave, which is akin to E. wag to move. [root]138. See {Wave}, v. i.] [1913 Webster] 1. An advancing ridge or swell on the surface of a liquid, as of the sea, resulting from the… …   The Collaborative International Dictionary of English

  • wave — [wāv] vi. waved, waving [ME waven < OE wafian, akin to Ger waben, to fluctuate < IE * webh , to move to and fro, prob. identical with * webh , to WEAVE] 1. to move up and down or back and forth in a curving or undulating motion; swing, sway …   English World dictionary

  • Wave — (englisch: Welle) ist: Wave (Musik), eine Sammelbezeichnung für mehrere Teilgebiete der Musik RIFF WAVE, ein Dateiformat für digitale Audiodateien Hebel Zertifikat, ein Zertifikat (Wirtschaft, Börse), das die Kursänderung eines Basiswertes… …   Deutsch Wikipedia

  • Wave — Студийный альбом Patti Smith Group Дата выпуска 1979 год …   Википедия

  • wave — wave; wave·less; wave·less·ly; wave·let; wave·me·ter; wave·son; mi·cro·wave; …   English syllables

  • wave — UK US /weɪv/ noun [C] ► a larger than usual number of events of a similar, often bad, type, happening within the same period: a wave of sth »During the recession there was a wave of bankruptcies and mass unemployment. »a crime wave ► the pattern… …   Financial and business terms

  • Wave — Wave, v. t. 1. To move one way and the other; to brandish. [[AE]neas] waved his fatal sword. Dryden. [1913 Webster] 2. To raise into inequalities of surface; to give an undulating form a surface to. [1913 Webster] Horns whelked and waved like the …   The Collaborative International Dictionary of English

  • Wave — Wave, v. i. [imp. & p. p. {Waved}; p. pr. & vb. n. {Waving}.] [OE. waven, AS. wafian to waver, to hesitate, to wonder; akin to w[ae]fre wavering, restless, MHG. wabern to be in motion, Icel. vafra to hover about; cf. Icel. v[=a]fa to vibrate. Cf …   The Collaborative International Dictionary of English

  • Wave — (w[=a]v), v. t. See {Waive}. Sir H. Wotton. Burke. [1913 Webster] …   The Collaborative International Dictionary of English

  • Wave OS — es un sistema operativo de formato reducido que se instala desde CD ROM con un tamaño de 330 MB. Su funcionamiento es similar a Windows, sin embargo se pueden utilizar en equipos PC y Macintosh. Así mismo su facilidad y comodidad en cuanto a los… …   Wikipedia Español

  • wave — [n] sea surf, current bending, billow, breaker, coil, comber, convolution, corkscrew, crest, crush, curl, curlicue, drift, flood, foam, ground swell, gush, heave, influx, loop, movement, outbreak, rash, ridge, ripple, rippling, rocking, roll,… …   New thesaurus

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”