“astronomical timekeeper”的概念、定义、翻译、参考文献-科学参考

单词	astronomical timekeeper
释义	astronomical timekeeper Encyclopedia 理学时间释 astronomical timekeeper天文时计天文观测的计时设备。
随便看	kamacite Kamala Kamal Sheikh kamanche Kama River Kama Sutra Kamata Ryūō Kamaugh map Kambalda magmatic nickel deposit Kamba Xian Kamchatka Krai Kamchatka Peninsula KAM curve Kamekura Yusaku Kamel Daoud Kamen Karchev Kamensk crater Kamensky, Gregory Nikolayevich Kamerlingh Onnes crater Kamerlingh-Onnes equation Kamerlingh-Onnes' equation Kamerlingh Onnes equation of state Kamerlingh-Onnes equation of state Kamerlingh Onnes, Heike Kametani Shunji

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