gas-dust cloud 中文意思是什麼

gas-dust cloud 解釋
氣塵雲
  • gas : n (pl gases )1 氣,氣體,氣態 〈cf fluid; solid〉 2 可燃氣,煤氣,沼氣;【礦物】瓦斯。3 【軍事...
  • dust : n 1 塵,灰塵,塵土,塵埃。2 〈英國〉垃圾,廢品;灰燼。3 〈口語〉金粉;粉末,粉劑;花粉。4 〈詩〉...
  • cloud : n 1 雲。2 雲狀塵埃、煙(等);(鳥、蟲、飛機等的)大群,大隊。3 (水晶等的)霧斑,(鏡子等上的)...
  1. This circumstance means that cool molecular gas is located there, a vestige of the original gas-dust cloud from which not massive stars were formed, spawning hii zones.

    這種情形意味著那裡有冷分子氣體,它是形成大質量高溫星、產生H區的原始氣塵雲殘余。
  2. Whirling, swirling, circumstellar cloud of dust and gas gave birth to the earth, or so astrophysicists have long believed

    一團塵埃和氣體繞著太陽不斷旋轉並形成旋渦,接著地球誕生了? ?至少天體物理學家們長期以來都是這樣認為的。
  3. It also appears to solve the deuterium problem but only if the rocky materials out near the earth ' s present orbit picked up some local water from the solar nebula ( the cloud of gas and dust surrounding the young sun ) before they accreted to form the earth

    同時,看上去它也解決了氣含量的問題? ?但是只有當外來的巖石物質處于地球現今軌道附近時,並且在它們增生形成地球之前,從太陽的星雲里(圍繞著年輕太陽的氣體和塵埃)獲取了水時,這個問題才最終得到解決。
  4. The rotation of the original gas and dust cloud becomes the revolutions of the planets around the sun and the rotation of the sun itself

    氣體塵埃雲原先的轉動,成了行星公轉和太陽自轉的原動力。整個過程大約用了
  5. This circumstance means that cool molecular gas is located there, a vestige of the original gas - dust cloud from which not massive stars were formed, spawning hii zones

    這種情形意味著那裡有冷分子氣體,它是形成大質量高溫星、產生h區的原始氣塵雲殘余。
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