“奥尔特云”的概念、定义、翻译、参考文献-科学参考

单词	奥尔特云
释义	奥尔特云 Encyclopedia 理学哈雷彗星释 Oort cloud奥尔特云 1950年，荷兰天文学家J.H.奥尔特根据长周期彗星的轨道特征，认为在离太阳2000～200000个天文单位（AU）处有一个笼罩太阳系的球状包层，其中分布以千亿计的小天体，那里是长周期彗星和哈雷族彗星的诞生地。 Astronomy Oort cloud奥尔特云
随便看	metal-oxide catalyst metal oxide catalysts metal-oxide gas sensor metal oxide semiconductor circuit metal-oxide-semiconductor circuit metal-oxide semiconductor dynamic random-access memory metal-oxide-semiconductor dynamic random access memory metal-oxide-semiconductor field effect transistor metal-oxide-semiconductor field-effect transistor metal-oxide-semiconductor field-effect transistor, MOSFET metal-oxide-semiconductor high-electron-mobility transistor metal-oxide-semiconductor integrated circuit metal-oxide-semiconductor memory metal-oxide semiconductor static random-access memory metal-oxide-semiconductor static random access memory metal - oxide - semiconductor structure metal-oxide-semiconductor structure metal-oxide-semiconductor structure, MOS structure metal-oxide-semiconductor Transistor metal-oxide sensor metal passivation metal phosphonate metal phthalocyanine metal physical evidence metal physics

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