electrometer

名词 n.
中文释义

英文释义

名词 n.
  1. A device used to detect and measure static electricity; an electroscope.
  2. A precision voltmeter that draws almost no current from the circuit.

词形变化

electrometers plural

词汇关系

衍生词
thermoelectrometer

词源

From electro- + -meter.
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