摘要
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.
By way of measuring the remaining resistance of resistance box, the author anal-ysed the influence of the remaining resistance of resistance box on experiments
出处
《绵阳师范学院学报》
1999年第2期33-35,共3页
Journal of Mianyang Teachers' College
关键词
电阻箱
残余电阻
误差
resistance box
remaining resistance
error