“Imbrian”的概念、定义、翻译、参考文献-科学参考

单词	Imbrian
释义	Imbrian Geology and Earth Sciences 1. A period of the Archaean, dated at about 3850–3800 Ma ago (Harland et al., 1989). The name is no longer used. 2. Two epochs in the lunar timescale, the Lower Imbrian (3850–3800 Ma ago) and the Upper Imbrian (3800–3200 Ma ago).
随便看	Massive Open Online Course massive sulphide deposit mass loading mass loss mass movement mass noun mass number mass production mass ratio mass spectrometer mass spectrometry mass spectroscopy mass storage mass strength mass-to-light ratio mass transfer mass transfer coefficient mass-wasting mass–energy equation mass–luminosity relation mass–radius relation mast cell master master argument master curve

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