galactic plane 中文意思是什麼

galactic plane 解釋
銀道面
  • 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。
  • plane : n 懸鈴木屬樹木。n 1 平面，水平面，面。2 （知識等的）發達程度，水平，階段。3 【航空】機翼面；〈常 ...
  1. Astronomers usually assume that interstellar dust is closely confined to the galactic plane.

    天文學家通常認為，恆星際星塵都是緊靠著銀河平面的。
  2. At the sides of the well the magnetic field lines are quite high and rise steeply above the galactic plane.

    在井的四邊，磁力線相當高，並急劇地升到銀道面以上。
  3. ( 4 ) observing the galactic plane periodically

    （ 4 ）對銀道面作周期性掃描觀測。
  4. This is obviously wrong if we look at the local conditions. most of the mass of our solar system concentrates at the sun ; most stars in our galaxy are on the galactic plane

    若我們只看宇宙局部地方，這個假設當然不對，例如在太陽系內大部分的物質集中在太陽身上銀河系內大部分的恆星集中在銀盤上。
  5. In this graph, the galactic plane is horizontal and we ignore the distances. note that the gas and dust in our galaxy not only block the stars in our galaxy, but also the galaxies far away. taking this into consideration, the distribution of the galaxies is fairly uniform

    圖中中間的水平線標示出銀河系平面，銀河系的氣體塵埃除了掩蓋了背景星光，亦同時遮蔽了遙遠的星系，撇除了這個因素，我們會發覺星系在天空的分佈是頗為平均的。
  6. According to the equatorial coodinate position of the galactic centre being observed by astronomist, it is determined that the position of solar system on galactic orbit plane, the time of the solar system and the earth revolution around the galactic centre for a circle, may be 220 ma

    以目前太陽系在銀道面上的位置為起點，按照時間倒退，順時針逆轉做圖，確定過去不同地質年代太陽系在銀道面上的位置。
  7. Unlike plane travel, on virgin galactic the transportation will be the destination ; you go up to look down

    與坐飛機旅遊不同，維京銀河的運輸過程就是旅遊過程；到高處俯瞰。
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