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gravitational是什么意思？

基礎釋義
例句
柯林斯詞典釋義
英英詞典釋義

gravitational

英[?gr?v??te???nl] 美[?ɡr?v??te???nl]

adj. 萬有引力的，重力的，地心吸力的；

例句

...perturbations in Jupiter's gravitational field. 木星重力場的微小變化
Describes the static calibration methods of accelerometer: gravitational attraction method, loading method and centrifuge method. 文摘:介紹了靜態校準加速度計的方法: 地球重力法、負載法和離心機法.
Many asteroids are weakly bound piles of rubble, held together by their own minute gravitational attraction. 大多數的小行星都是由碎石組成,而這些碎石靠著自身之間微弱的萬有引力結合在一起.
If you treble the distance, the gravitational attraction gets nine times weaker. 如將距離增大兩倍, 則其萬有引力就減小九分之八.
Collapsing interstellar cloud reverses its gravitational infall and expands outward into the relatively quiescent interstellar environment. 坍縮的星際云克服向內的引力而向外膨脹到較寧靜的星際環境中去.
The concept of gravitational lensing is discussed as predicted by Einstein's general relativity theory. 引力透鏡效應的概念,討論了愛因斯坦的廣義相對論預測.
Its gravitational field is on a density suddenchange belt of Bouguer anomaly isopleth. 重力場則處于布伽重力異常等值線疏密突變帶上.
the gravitational pull of the moon 月球的引力
Its oscillation depends on the strength of the gravitational field. 它的振動幅度取決于引力場的強度。
Dark matter gives out no light and is detectable only because of its gravitational effect on visible matter. 暗物質不發光，它之所以能被發現，只是因為它對可見物質產生引力作用。

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柯林斯高階英漢雙解學習詞典釋義

ADJ

與引力有關的；引力所致的

Gravitational means relating to or resulting from the force of gravity.
例句
If a spacecraft travels faster than 11 km a second, it escapes the earth's gravitational pull. 如果飛行速度超過每秒11公里，宇宙飛船將擺脫地球的引力。

英英詞典釋義

Adjective
1. of or relating to or caused by gravitation

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gravitational是什么意思？

gravitational