celestial body

基本解释

This artist's concept shows a celestial body about the size of our moon slamming at great speed into a body the size of Mercury.
近期有專家表示，一顆大小與月球相似的天躰以驚人的速度與一大小與水星接近的的天躰發生激烈相撞。
There is zero evidence that any alignment of any celestial body can influence the activity of the sun as the gravitational effects of the planets on the sun are minuscule.
目前還沒有跡象顯示任何天躰的活動可以影響到太陽的活動，因爲行星引力對太陽來說是微不足道的。
The so-called "food" is a celestial body that was another celestial body or its Heiying Yanzhe all or part of the astronomical scene.
所謂"食"就是指一個天躰被另一個天躰或其黑影全部或部分掩遮的天文景象。

No celestial body has the same gravitational pull everywhere on its surface.
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In these pages, Roland Lehoucq and Jean-Marc Bonnet-Bidaud remind us that, even as our gaze turns heavenwards, our feet remain firmly planted on a celestial body.
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After orbiting the ringed planet for nine years, NASA's Cassini probe has managed to snag video of a super storm on the celestial body's north pole.
ENGADGET