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测量学中相对误差的问题,
测某地点往返值,分别为48.52米,48.54米,求相对误差急求,达人来
人气:275 ℃ 时间:2020-03-29 12:16:33
解答
(48.52+48.54)/2=48.53
|48.52-45.53|=0.01
|48.54-48.53|=0.01
0.01/48.53x100%=0.02%
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