gravitational field
英[ˌɡrævɪ'teɪʃənlfiːld]
美[ˌɡrævɪ'teɪʃənlfiːld]
- n.[物]引力场;重力场
详细释义
Noun:
-
a field of force surrounding a body of finite mass
双语例句
- The minimum velocity needed to escape a gravitational field.
逃离引力场所需最短时间。 - The moon was formed elsewhere in the solar system and was later captured by the earth's gravitational field.
月球在太阳系别的地方形成,然后被地球的引力场俘获。 - And thus its gravitational field.
重力场也是这个样子。 - The moon is in capture of the Earth's gravitational field.
月球被地球的重力场吸引。
用作名词 (n.)
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