英德
有道
百度
谷歌
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维基
百科
等间隔的
equally spaced
equi-spaced
equi-spaced
- 声波在一维声子晶体中传播时会出现一系列禁带，各级禁带的频率中心是等间隔的，各级禁带的频率宽度是相等的。
The sound wave in the photonic crystal can appear a series of forbidden bands. Each frequency center of the forbidden band has the same distance. - 他们以反射式绕射光栅阵列来进行，这种光栅是微小的光学元件，每一个光栅的表面，都是由一组精细、平行且等间隔的沟槽所组成。
They rely on arrays of reflective diffraction gratings —tiny optical elements, each composed of a set of fine, parallel and equally spaced grooves on a surface. - 因此，一个雷射脉冲的频谱看起来就像一系列等间隔的尖刺（一个「频率梳」），其包络线形成另一个脉冲的形状。
Consequently, a graph of the frequency spectrum of a laser pulse looks like a series of equally spaced spikes (a "frequency comb") in a pattern that has an envelope that forms another pulse shape.
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中国词汇量第二的英语词典
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