astronomical body 中文意思是什麼

astronomical body 解釋
天體
  • astronomical : adj. 1. 天文學(上)的。2. 〈口語〉(數字等)龐大的。adv. -ly
  • body : n 1 身體,體軀,肉體;屍首;軀干,【林業】立木。2 本體,主體;主力;本文,正文;部分。3 (衣服的...
  1. According to the new rules for a planet adopted at an international astronomical union meeting in prague, pluto doesn ' t make the grade for a planet : " a celestial body that is in orbit around the sun, has sufficient mass for its self - gravity to overcome rigid body forces so that it assumes a nearly round shape, and has cleared the neighborhood around its orbit. " pluto is automatically disqualified because its oblong orbit overlaps with neptune ' s

    根據在布拉格舉行的國際天文聯合會會議通過的行星新定義,冥王星達不到行星的級別,即:在繞太陽的軌道上運轉的天體,體積足夠大使其自身的重力可以克服其剛體力呈近似圓球狀,且能夠清除其軌道附近的其他天體。
  2. Actually we know of no type of astronomical body in which the conditions can be favorable to life except planets like our own revolving round a sun

    實際上我們不怎麼知道除了像我們自己繞太陽旋轉的天體以外適宜生存的天體類型。
  3. Actually we know of no type of astronomical body in which the conditio can be favorable to life except planets like our own revolving round a sun

    譯文即使我們適應了像打一樣在互相看不見的情況下談話,這種看不見或接觸不到對方的談話也會使人感到很不自在。
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