摘要
分析在电工实验测量时产生测量误差的原因及减小测量误差的方法 。
The essay tries to analysize the cause of error of neasurement in electricai engineering experiments and to introduce the methods on reducing the error.It presents ho to estimate the error of measrement eorrectly and how to express the significant digit correctly.
出处
《枣庄师专学报》
2001年第5期198-200,共3页
Journal of Zaozhuang Teachers' College
