circumstellar 中文意思是什麼

circumstellar 解釋
環繞恆星的
  1. By using the iso sws spectra we have studied their physical nature including their molecular and dust features in the circumstellar envelope to make us understand the evolutionary status of carbon stars

    這29顆sic碳星的isosws光譜能很好地反映碳星的演化，有助於我們了解碳星的演化及其分子、塵埃特徵。
  2. The infrared carbon stars, whose infrared spectra are mainly due to the dust emission in the circumstellar envelope, are usually believed to be surrounded by the carbon rich envelope characterized by the sic emission feature at 11. 3um

    紅外碳星常被認為有很厚的富碳拱星殼層，它的紅外光譜主要表現為源於拱星殼層的塵埃發射，這個塵埃發射主要以11 . 3 m的sic發射為標記。
  3. 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。
  4. Circumstellar dust disk

    星周塵盤
  5. Another expectation, which hubble overturned, was that the circumstellar disks would be deeply embedded within their parent clouds and would therefore be impossible to see

    另外有一個被哈伯推翻的猜測，是因為環繞恆星的氣盤深藏在其母雲氣之中，所以無從窺其究竟。
  6. Intense ultraviolet radiation from the core heats the circumstellar gas to ten thousand degrees, and the velocity of the gas flowing away from the star jumps to about a million miles per hour

    核心強烈的紫外輻射將星周氣體加熱到上萬度，從恆星流出的氣體速度躍升到了每小時百萬英里。
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