gravitational collapse 中文意思是什麼

gravitational collapse 解釋
【物理學】引力坍陷。

  • gravitational : adj. 【物理學】萬有引力的，地心吸力的。adv. -ly
  • collapse : vi 1 （屋頂等）倒塌，塌下；（政府等）崩潰，瓦解。2 （價格等）暴跌；（計劃等）失敗；（身體、健康等...
  1. In the conventional view of structure formation, the cluster gas was heated purely by gravitational collapse

    關于結構形成的傳統觀點認為：星系團氣體純粹是經由重力塌縮而加熱。
  2. All black holes are formed from the gravitational collapse of a star, usually having a great, massive, core

    所有的黑洞都是因為恆星的引力坍縮而形成，這種恆星通常有一顆巨大而厚重的核心。
  3. Cores, they argued, can be even smaller because turbulent motion within the molecular cloud can trigger gravitational collapse

    他們推論認為分子云內的亂流可以引發重力坍塌，所以雲核還可以更小一些。
  4. Because of the great mass, the inner parts of jupiter undergo gravitational collapse, and the gravitational potential energy turns to thermal energy. as a result, jupiter radiates more energy than it receives from the sun

    大質量木星的強大引力，令內部產生重力塌縮，不斷將物質的引力位能轉化為熱能，結果，木星向外太空輻射的能量，比它從太陽得到的能量還要多。
  5. A quantitative analysis of this idea led to the prediction that a star remaining about three times the mass of the sun at the end of its evolution ( usually as a neutron star ), will almost inevitably shrink to the critical size needed to undergo a gravitational collapse

    該想法的定量分析導致預言一顆恆星在終止它演化時候保持大約三倍太陽的質量（通常看做一顆中子星） ，將會幾乎不可避免收縮到臨界體積必須遭受引力坍塌。
  6. The decay of the external scalar - field of a black hole is studied in the third chapter, i. e., the physical mechanism of the decay of neutral scalar - field in the gravitational collapse, and the physical mechanism of the decay of charged massive scalar - field in the gravitational collapse

    第三章主要研究無質量標量場在黑洞外部的衰減，即無質量中性場在引力塌縮中隨時間衰減的物理機制和無質量荷電標量場衰減的物理機制。
  7. General relativity ( as well as most other metric theories of gravity ) not only says that black holes can exist, but in fact predicts that they will be formed in nature whenever a sufficient amount of mass gets packed in a given region of space, through a process called gravitational collapse

    廣義相對論（以及很多其它的米制引力理論）不只是說黑洞可以存在，而是事實上預言了它們將會自然形成只要在給出的空間區域質量聚集到足夠大，雖然過程稱做引力坍塌。
  8. The addition of matter over this critical value would lead to the collapse of the star without limit because of the ever-increasing gravitational forces.

    質量超過臨界值時，增加著的引力將造成恆星的無限坍縮。
  9. The helium core of the star starts to collapse. this gravitational contraction will heat up the hydrogen envelope surrounding the core. fusion therefore begins in the envelope and the star expands

    剩下的氦核心便會開始塌縮並產生熱，緊鄰核心的氫外殼會被加熱而開始有熱核反應恆星亦同時膨脹。
  10. We take 3. 5 solar masses as the benchmark for judging whether something is a black hole because we know we know that theoretically the mass of other compact objects like neutron star cannot exceed that maximum threshold. otherwise those bodies will collapse under their own gravitational force into black holes

    我們以質量大於太陽的3 . 5倍作為判別黑洞的標準，是因為從理論上得知，其他緻密天體如中子星的質量都不可能超越這個上限，否則它們便會因為本身的重力而塌縮成黑洞。
  11. We have deduced the smallest mass of gravitational system when they collapse and analyzed the variation of critical number wave and mass in the black matter background

    詳細分析了在暗物質背景的影響下臨界波數和臨界質量的變化情況。
  12. Later on, oppenheimer and others through calculation proved that supermassive stars under gravitational force could really collapse to form black holes

    后來奧本海默等人透過計算，證明大質量星體在重力塌縮下的確可以形成黑洞。
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