asteroid bodies 中文意思是什麼

asteroid bodies 解釋
星形小體
  • asteroid : adj. 星狀的。n. 1. 【天文學】（火星及木星軌道間的）小行星。2. 【動物；動物學】海星（＝ starfish）。3. 【物理學】星狀曲線。adj. -al
  • bodies : 本斯瓊斯氏體
  1. Thermal models show that even if the asteroids assembled immediately after the formation of the chondrules, 26al heating would have raised temperatures in the interiors of ordinary - chondrite bodies to a maximum of 1, 100 degrees c ? high enough to cause melting of metals and sulfides but too low to melt silicate minerals extensively and differentiate an asteroid

    熱模型顯示，即使小行星在球粒形成之後立刻聚合，鋁26的加熱最多也只能將普通球粒隕石內的溫度提高到1100 ，雖可使金屬和硫化物熔化，但並不足以將矽酸鹽礦物大量熔化並造成小行星各層分異。
  2. Nasa launches spacecraft named dawn to explore vesta and ceres, the two largest bodies in the asteroid belt situated between mars and jupiter

    美國太空總署發射了宇宙飛船黎明，探索在火星與木星間隕石帶中的兩顆最大的天體灶神星與穀神星。
  3. Astronomers have confirmed that apart from the asteroid belt, there is a kuiper belt region composed of a vast population of small bodies extending 30 to 100 au away from the sun

    天文學家證實，太陽系除了有小行星帶外，也有一條稱為凱伯帶的天體帶。
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