... voltmeter-ammeter method 伏安法 voltmeter-ammeter 伏特安培计 volt-ohmmeter 伏欧计 ...
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voltmeter-ammeter method [电] 伏安法
voltmeter-ammeter r method 伏安法
measure resistance by voltmeter-ammeter 伏安法测电阻
chopper type ammeter and voltmeter 斩波式电流表和电压表
One suitable definition of significant figure is introduced and the reasonable data treatment result in measuring resistance with voltmeter-ammeter method is obtained.
本文介绍了一种较具适用性的有效数字的定义，并给出了伏安法测电阻时数据处理的合理结果。
Ammeter, voltmeter, bridge and similar common methods are typical equipment types.
电流表、电压表、电桥以及类似的常见仪器都属于常用的设备。
When the electric voltage and current are measured with voltmeter and ammeter, certain measuring errors could occur due to the inherent resistance.
在实际使用电压表、电流表测量电压、电流时，因测量仪表的内阻会产生一定的测量误差。
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