galactic cloud

常見例句

雙語例句

• Beyond the galactic centre, the cloud is not entirely spherical.
  銀河中心之外，反物質(zhì)雲(yún)不是完整的球形。
  www.astronomy.com.cn
• Dr. Jo-Anne Brown , an Assistant Professor of Physics at the University of Calgary, explains what would happen if the galactic magnetic cloud were to collapse.
  Jo-Anne Brown博士， Calgary大學物理學副教授，他的解釋是銀河系的磁場將燬滅地球。
• Perhaps, some have suggested, a huge black hole simply collapses out of a pre-galactic cloud and serves as a ready-made engine to drive further galaxy development.
  一些人已經(jīng)提出，也許一個巨大的黑洞衹是一個前星系雲(yún)崩塌的結果，它衹是作爲一個對於推動未來的星系發(fā)展的縣城的引擎存在。

權威例句

• Just as in a container, molecules in an inter-galactic gas cloud absorb certain wavelengths and leave a pattern of dark lines on a quasar's spectrum.
  ECONOMIST: Fundamental physics
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