“galactic nucleus”的概念、定义、翻译、参考文献-科学参考

单词	galactic nucleus
释义	galactic nucleus [gǝ`lak·tik `nü·klē·ǝs] ^ASTRONOMY The center area in the galaxy about which there is a large spherical distribution of stars and from which the spiral arms emanate.
随便看	Coddington shape factor code code area code beacon code book codec codecarboxylase code-check code checking time codeclination code converter coded character set coded decimal code density coded interrogator code-division multiple access code-division multiplex coded mask coded passive reflector antenna coded program coded stop code element code error code extension code group

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