銀河系核球 的英文怎麼說

中文拼音 [yínqiú]
銀河系核球 英文
galactic bulge
  • : Ⅰ名詞1 (金屬元素) silver (ag) 2 (姓氏) a surname Ⅱ形容詞1 (跟貨幣有關的) relating to curr...
  • : 1 (天然的和人工的大水道) river 2 (指銀河系) the milky way system; the galaxy 3 (特指黃河) t...
  • : 系動詞(打結; 扣) tie; fasten; do up; button up
  • : 核構詞成分。
  • : 名詞1 (以半圓的直徑為軸 使半圓旋轉一周而成的立體; 由中心到表面各點距離都相等的立體) sphere; glo...
  • 銀河系 : galactic system; galaxy; milky way system
  • 銀河 : the milky way
  1. The evolution time in our calculation is chosen to be 12 gyr, which is the mean value of globular cluster ages in the galaxy

    恆星蒸發對小質量狀星團的演化起著主導作用,大質量恆星的演化、銀河系核球和盤的沖擊加熱以及動力學磨擦則主要影響大質量狀星團的演化。
  2. They are the stellar evaporation in the tidal field, the stellar evolution during the early evolutionary stage, the tidal shocks due to clusters passing through the bulge and disk, and the dynamical friction

    本文考慮的動力學過程有四種,即:恆星蒸發、早期大質量恆星的演化、銀河系核球和盤的沖擊加熱以及動力學磨擦。
  3. For the galaxy, a model contained three components ( bulge, disk and halo ) suggested by paczynski ( 1990 ) is adopted, which can reproduce most of the global observational properties of the milky way such as the rotation curve

    動力學演化的時間取為狀星團的平均年齡12gyr 。我們採用了三成分(、盤、暈)的模型( p90 ) 。
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