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以上来源于: WordNet
N an instrument for detecting or determining the magnitude of a potential difference or charge by the electrostatic forces between charged bodies 静电计
Most electrometers include a means to correct for zero drift.
大多数静电计都有修正零点漂移的方法。
Electrometers use a feedback circuit to measure charge, as shown in Figure 1-16.
静电计使用反馈式电路来测量电荷。如图1 - 16所示。
The buffers can be a pair of JFET op amps or two electrometers with unity-gain outputs.
该缓冲器可以是一对JFET运算放大器或者是两个具有单位增益输出的静电计。
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