galactic disk 中文意思是什麼

galactic disk 解釋
銀盤
  • galactic : adj. 1. 乳的，乳汁的；【醫學】催乳的。2. 【天文學】銀河的。3. 極大的，巨額的。
  • disk : n 1 圓盤；盤狀，盤狀物。2 【體育】鐵餅；〈美國〉唱片。3 【植物；植物學】花盤；【動物；動物學】盤...
  1. Van den bosch is particularly intrigued by the formation of disk galaxies and of massive black holes in galactic centers

    范登柏希特別著迷於盤形星系與星系中心超大質量黑洞的形成過程。
  2. Which is spherical and even larger than the galactic disk. the halo consists of old stars, some in the globular clusters, and interstellar matter

    銀冕內主要為年老的星，它們有些在球狀星團內，有些則在星際物質中游蕩。
  3. The galaxy ' s central region is called the galactic bulge because the stars form a ball a few thousand light years in diameter that extends above and below the disk of the galaxy

    星系的中心區域叫做核球，原因是恆星組成了直徑幾千光年的球體，膨脹到星系盤上下兩側。
  4. This letter aiming at this respect, hints for neutron capture element are derived : 1. based on the adopted galactic evolution scenario, together with the three - zone multi - phase model, observational features of the solar vicinty region can be well reproduced. among those are particuly g - dwarf problem. the g - dwarf problem in halo and thin - disk can be solved

    本文正是從這方面著手，對中子俘獲元素進行了研究，得到如（ 1 ） r過程元素核合成產量隨著超新星前身星的質量的增加而單調增加， r -過程核合成場所是sn ，質量范圍是18m _ m 50m _ ，這與mathews 、 tsujimoto和travaglio等人的結果完全不同。
  5. As we continue outward into the farthest reaches of the galactic disk, the stars are separated by dozens, then hundreds, of light - years, and the interstellar gas thins out 100 - fold

    當我們繼續朝銀盤最外沿前進，恆星間的距離從幾十光年延長為幾百光年，而星際氣體則變稀薄100倍。
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