... electronic conduction 电子传导 electronic controller 电子第器 electronic current 电子电流 ...
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本文介绍了用法拉第筒作为离子检测器的四极滤质器存在干扰电子流的原因。
The causes of disturbing electron current in quadrupole mass filter with Farady cylinder as an ion detector are described.
高频感应部件。非电气特性和测量方法。第1部分：电子和电信设备用固定的表面安装感应器。
High frequency inductive components - Non electrical characteristics and measuring methods - Part 1: fixed, surface mounted inductors for use in electronic and telecommunication equipment.
本文报道一种由电子轰击型离子源、扇形磁分析器与法拉第筒式离子检测器组成的小型质谱计，介绍其设计参数、结构与性能。
This paper report the design parameters, construction and specificity of a small magnetic mass spectrometer with an EI ion source, a sector magnetic analyser and a Faraday cup ion detector.
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