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刻度尺读数要估读到哪一位
更新时间: 2020-10-28 00:00:00  

刻度尺读数要估读到分度值的下一位。估读值是测量时,不足测量仪器上的最小一格所示的读数。这部分读数既不可不读,也不读成一格整数,只能估计是0点1格的示数数值。分度值即为测量仪器上最小的一格所表示的读数。这只有用刻度表示的才有。准确值是从测量仪器上能一格一格数出来的整数格所代表的读数。

关键词: 刻度尺 读数

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