and-fro oscillations

См. также в других словарях:

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• swing — vb 1 Swing, wave, flourish, brandish, shake, thrash are comparable when they mean to wield or to handle something so that it moves alternately backward and forward or upward and downward or around and around. Swing often implies regular… …   New Dictionary of Synonyms

• 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

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• os|cil|late — «OS uh layt», verb, lat|ed, lat|ing. –v.i. 1. to swing to and fro like a pendulum; move to and fro between two points. 2. to vary or waver, as between opinions, purposes, or courses of action: »Human nature oscillates between good and evil… …   Useful english dictionary

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• wave — waveless, adj. wavelessly, adv. wavingly, adv. wavelike, adj. /wayv/, n., v., waved, waving. n. 1. a disturbance on the surface of a liquid body, as the sea or a lake, in the form of a moving ridge or swell. 2. any surging or progressing movement …   Universalium