closed universe 中文意思是什麼

closed universe 解釋
閉合宇宙
  • closed : adj. 1. 關閉著的，封閉著的；密閉著的；保密的。2. 〈美國〉準備好了的；定了契約的。3. 【語音】閉音節的。
  • universe : n. 1. 宇宙；萬有，天地萬物，森羅萬象；全世界；全人類。2. 全領域；【統計學】全域；【邏輯學】整體。3. 【天文學】銀河系；恆星與星辰系。
  1. Is the universe open or closed ?

    宇宙究竟是開放的，還是封閉的？
  2. Never should a man stay in a closed - door room. you should explore the universe to see how men are coping with the events of changing times

    11一個人永遠不要故步自封，而要面對世界，去探索人們應如何應付世事變遷。
  3. Never should a man stay in a closed - door room. you should explore the universe to see how men are coping with the events of changing

    任何人都不應閉關自守，而應面向世界，以探索人們怎樣對付日新月異的事態發展。
  4. The closed universe is similar to the surface of a sphere, the size is finite but there is no boundary

    封閉宇宙就好像球體的表面，大小有限但無邊。
  5. However, physicists inclined to believe that the total mass of the universe will be " just right ", that means it is enough to stop the expansion of the universe at last but is not enough to pull it back. hence, the universe is neither closed nor open but a flat universe

    不過，很多物理學家傾向相信宇宙中的物質質量不太多也不太少，膨脹會逐漸緩慢下來，但永遠不會收縮，宇宙既非封閉也非開放，而是介乎兩者之間的平面宇宙。
  6. If the universe is closed, omega is greater than unity, and the universe will eventually stop its expansion and recollapse back upon itself

    如果宇宙是封閉的，歐米加大於平均數，而且宇宙最終會停止它的膨脹及重新往回坍縮自己。
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