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误差及其减小方法

> 下列关于误差的说法正确的是 A.误差是未遵守操作规则产生的 B.误差就是实验中产生的错误 C.只要选用精密测量仪器，认真测量，就可以避免误差 D.多次测量取平均值可以减小误差

问题：

发布时间：2024-09-08

下列关于误差的说法正确的是

A.误差是未遵守操作规则产生的
B.误差就是实验中产生的错误
C.只要选用精密测量仪器，认真测量，就可以避免误差
D.多次测量取平均值可以减小误差

参考答案：

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