KP00001漏刻 – A笔记

科普类阅读科普类阅读视频 KP00001漏刻

KP00001漏刻

【KP00001.1漏刻(中国天文史·仪象灵台)】<span data-mce-type="bookmark" style="display: inline-block; width: 0px; overflow: hidden; line-height: 0;" class="mce_SELRES_start"></span>

【KP00001.2漏刻(【看鉴】现代钟表的鼻祖原来是宋朝的水运仪象台)】

【KP00001.3漏刻(科学技术史·中古科技创新篇第38讲机械钟表：时间精确到分的革命)】<span data-mce-type="bookmark" style="display: inline-block; width: 0px; overflow: hidden; line-height: 0;" class="mce_SELRES_start"></span>

【KP00001.4漏刻(世界上最准的钟，上千万年才误差1秒！铯原子钟是如何计时的？)】<span data-mce-type="bookmark" style="display: inline-block; width: 0px; overflow: hidden; line-height: 0;" class="mce_SELRES_start"></span><span data-mce-type="bookmark" style="display: inline-block; width: 0px; overflow: hidden; line-height: 0;" class="mce_SELRES_start"></span>

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