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单词
sample to background activity ratio
释义
sample to background activity ratio
网络
样品-本底活度比
网络释义
1.
样品-本底活度比
机械专业英... ... sample thief 取样器，采样器
sample to background activity ratio
样品-本底活性比，样品-本底[放射性]活度比
...
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例句
随便看
fluid damping
fluid damping galvanometer
fluid deflection
fluid deformation
fluid degradation
fluid deicer
fluid delay circuit
fluid delivery
fluid density
fluid density meter
fluid density metre
fluid deprivation testing
fluid design
fluid desity meter
fluid desity metre
fluid device
fluid die
fluid diet
fluid differential pressure gage
fluid differential pressure gauge
fluid diffusion
fluid diode
fluid director
fluid discharge
fluid dispensing
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：2025/8/9 9:25:48