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计时:17世纪的科学革命中的钟表
中世纪末期的钟表通常用于测量较长的时间段,例如月相或黄道十二宫周期。它们也被用于指示社区活动的开始和结束时间,如市场和教堂服务。这些活动都不需要精确到分钟的计时。对于科学革命中的新科学家——尤其是天文学家、土地测量师和航海家——这类钟表几乎没有用处, ...
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