... electron charge mass ratio 电子荷质比 electron ionization mass spectrum 电子电离质谱 electron ionization mass spectrometry 电子电离质谱分析 ...
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... specific electronic charge 电子的比电荷 ; 电子的荷质比 specific electron charge 电子荷质比 A specific capital charge 具体资本支出 ...
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... specific charge 特定抵押 electronic specific charge 电子荷质比 specific charge off method 坏帐逐项扣除法 ...
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使用常用物理实验仪器磁天平,开发出用于近代物理实验测量电子荷质比的简易新方法。
By use of magnetic balance which is general physical experiment instrument, a simple and new method of measuring the charge-mass ratio of electron mass developed.
通常情况下该实验用以对电子的荷质比进行测量。
Under normal circumstances the electronic Zeeman effect experiment for the charge-mass ratio measured.
通过多图像平均,图像细化,取样分析,快速方便地测量计算了电子的荷质比。
The charge-mass ratio can be measured expediently by multiple image averaging, fringe thinning and sample analyzing.
He measured the charge to mass ratio of the electron.
他测量了电子的荷质比。
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