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单词
frequency chain
释义
frequency chain
网络
频率链；频率校准链
网络释义
1.
频率链
...激光光频率之直接测量是由铯原子钟出发， 借着所谓的
频率链
（
frequency chain
）达成的。
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2.
频率校准链
而绝对频率的精确量测通常必须有一套复杂的
频率校准链
（
frequency chain
），这样的系统不可能 在加速器所在的实验环境下 …
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例句
随便看
economic assistance given on liberal terms
economic association
economic associations
economic assumptions
economic atlas
economic atmosphere
economic austerity
economic autonomy
economic awareness
economic background
economic backwardness
economic balance
economic barometer
economic base
economic-based
economic base theory
economic basis
economic basis of valuation
economic batch quantity
economic batch size
economic behavior
economic behaviour
economic benefit
economic benefit audit
economic benefit auditing
英汉双解词典包含2704715条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。
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更新时间：2025/1/14 7:44:01