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waver. From Longman Dictionary of Contemporary English wa‧ver /ˈweɪvə $ -ər/ verb [ intransitive] 1 to become weaker or less certain Her voice wavered uncertainly. The students’ attention did not waver. waver in Harris never wavered in his loyalty. waver from We were determined not to waver from our goals. 2 to not make a decision ...
waver翻译：（尤指暂时地）动摇, （在两个选择之间）踌躇，犹豫不决。了解更多。
Waves can be classified according to what they appear to be doing. traveling waves …are waves that appear to be propagating. This might seem like a distinction made by the Department of Redundancy Department, since propagation is a key part of the definition of a wave, but there actually are waves that do not appear to be going anywhere.
Waver definition, to sway to and fro; flutter: Foliage wavers in the breeze. See more.
waver, n.¹ meanings, etymology, pronunciation and more in the Oxford English Dictionary
Jan 11, 2023 · When the wave looks exactly the same again, it has moved a distance of one wavelength by definition. Since it take the wave a time of one period to travel a distance of one wavelength, the wave speed can be written as: vwave = λ T = λf. The second equality above uses the definition of frequency from Equation 8.1.1.
The news sent a wave of relief through the crowd. This tendency has generated a new wave of company mergers. With the fall of the Bastille in 1789, a wave of euphoria swept Europe. swept along on a wave of critical acclaim; the current wave of business scandals; A wave of violence swept the country. I experienced a huge wave of emotion when I ...
