galactic center

名词 n. 专有名词

英文释义

名词 n.
  1. The central region of a galaxy. US
    — However, the triggering mechanism for starbursts and the mechanism of the high mass supply rate of gas into a galactic center are still unclear.
专有名词
  1. Alternative letter-case form of Galactic Center. alt-of

词形变化

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