提出伏安法测电阻的一种新接法——桥式伏安法，该接法以电桥平衡原理为基础，不需补偿线路即可完全消除电表内阻的影响。
This paper presents a new method for measuring resistance by voltametry-bridge type voltametry. It can eliminate effects of internal resistance of electrimeter without a compensator.
对采用伏安法测电阻用到的内接法和外接法电路所产生的误差进行分析。
The error in measure of resistivity by the V-A method is analysed when the circuit is inter-connected or exter-connected.
串联电阻法与双线圈换接法是两种提高直流电磁开关返回系数的常用方法。
In this paper two methods to elevate the return factor of the d.
本文采用两种实验方法对比测量可知通常的导线连接其接触点的电阻，并由此进行分析，阐述在双电桥测量低电阻实验中四端扭接法的必要性。
Henceforth, the article analyzes the necessity of the mode of the 4-terminal connection in the experiment of low resistance measurement using the double bridge.
本文采用两种实验方法对比测量可知通常的导线连接其接触点的电阻，并由此进行分析，阐述在双电桥测量低电阻实验中四端扭接法的必要性。
Henceforth, the article analyzes the necessity of the mode of the 4-terminal connection in the experiment of low resistance measurement using the double bridge.
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