1) resistance substitution box
换值电阻箱
2) capacitance substitution box
换值电容箱
3) resistance box
电阻箱
1.
If the terminals are not linked up with the linking clips but to the external circuits,the WbeatstoneBridge will become the galvanometer,the resistance box,the current limiter,or the standard resestor,which may be used respectively or together in some self-designed experiments,serving as an "integrated circuit".
ＱＪ２３型电桥的面板上有７个接线柱，接线柱之间如果不接上连接片而连接外电路，则电桥变为检流计、电阻箱、限流电路或标准电阻。
2.
By way of measuring the remaining resistance of resistance box, the author anal-ysed the influence of the remaining resistance of resistance box on experiment
通过对电阻箱的残余电阻的具体测量,结合实验教学分析电阻箱残余电阻对实验的影响。
3.
In expriments, we seldom consider the error caused by the zero resistance of a resistance box when we calculate the error of the expriments.
电阻箱是电磁学实验中的重要实验器材。
4) resistor oven
电阻烘箱
5) doubleresistance box
双电阻箱
6) resistance
[英][rɪ'zɪstəns] [美][rɪ'zɪstəns]
电阻;电阻值
补充资料：电阻箱
由若干具有不同阻值的电阻线圈串联而成的箱式变阻器。在各电阻的连接点引出接线与箱盖上标明阻值的接触点相连。一般有旋盘式和插栓式两种。可用于电学精密测量中，也可作微调用。但不得作为电路负载使用。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条