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表上的分针每走一小格是多少度
更新时间: 2020-07-11 00:00:00  

表盘共360度,时针转一圈为12小时,所以表盘一圈为12大格,一小时分60分种,分针转一圈即为1小时,所以每个大格为60除以12为五个小格,所以表盘共有60小格,分针走一格为360度除以60,算得分针走一小格为6度。

关键词: 一小 多少

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