“later heavy bombardment”的概念、定义、翻译、参考文献-科学参考

单词	later heavy bombardment
释义	later heavy bombardment Encyclopedia 理学月球科学释 later heavy bombardment晚期强烈撞击事件由于外太阳系的行星迁徙，导致大量小型天体进入内太阳系，进而导致月球及其他内太阳系行星在短期内发生密集撞击的事件。是月球演化的一个重要假说。
随便看	chemical change chemical chaos Chemical Chronicle chemical cleaning boiler heating surface chemical cleaning of units chemical clock chemical combination chemical combination flooding model chemical communication chemical communication of mice chemical competitive intelligence system chemical components of groundwater chemical composition chemical composition identification of crude drug chemical composition of bark chemical composition of rock chemical composition of the cloud droplet chemical compound chemical concentration chemical configuration chemical conformance control chemical constituents classification of crude drugs chemical contamination chemical contamination of food chemical control

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