| 单词 | electrometer |
| 释义 | electrometer (once / 47089 pages) n WORD FAMILY electrometer: electrometers USAGE EXAMPLESEach is equipped with 21 electrometers, to separate the mobilities and determine the concentrations of positive and negative ions simultaneously. Nature(May 24, 2016) Because the instrument includes two mobility analysers operating in parallel, positive and negative spectra are obtained simultaneously, each with 21 electrometers. Nature(May 24, 2016) Thomson's absolute electrometer is based upon an ingenious modification of the electrical balance of Harris and Volta. Mach, Ernst, Popular scientific lectures(2012) n meter to measure electrostatic voltage differences; draws no current from the source Hyper meter any of various measuring instruments for measuring a quantity |
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