请输入您要查询的英文单词:
单词
counting the frequencies
释义
counting the frequencies
简明释义
频数次数计算
专业释义
1
新闻学与传播学
频数次数计算
双语例句
1
A cesium clock operates by exposing cesium atoms to microwaves until they vibrate at one of their resonant
frequencies
and then
counting
the
corresponding cycles as a measure of time.
一个铯钟的工作原理是:将铯原子暴露于微波中,直到它们以一个频率共振,然后以一个相应的周期作为时间度量。
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surface exchanger
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更新时间:2025/3/20 19:26:45