黑洞吸積 的英文怎麼說

中文拼音 [hēidòngxījī]
黑洞吸積 英文
accretion by black hole
  • 洞 : Ⅰ名詞（物體上穿通的或凹入較深的部分; 窟窿; 洞穴） hole; cavity Ⅱ形容詞（深遠; 透徹） profound; thorough; clear
  • 吸 : 動詞1 （把液體、氣體等引入體內） inhale; breathe in; draw 2 （吸收） absorb; suck up 3 （吸引） a...
  • 積 : Ⅰ動詞（積累） amass; store up; accumulate Ⅱ形容詞（長時間積累下來的） long standing; long pending...
  • 黑洞 : [天文學] black hole
  1. A black hole can accrete matter into itself as the matter falls or is pulled towards it. the accreting material then orbits around the black hole, forming an accretion disk

    當任何物體墮進或被吸入黑洞時，都會被黑洞吸積入內，形成黑洞外的吸積盤繞著黑洞運行。
  2. The model comprising accretion onto a neutron star or black hole companion must still be considered a favored hypothesis.

    在中子星或黑洞伴星上發生吸積的模型，仍應看成是一個有價值的假說。
  3. For the total energy generated during the accretion process, the part confiscated by a black hole could be 100 times higher than the radiation that can narrowly escape from the formidable gravitational force

    事實上，黑洞在吸積物質過程中所吞噬的能量，可能較過程中所輻射的能量高出百倍。
  4. The emerging consensus is that the early universe was dominated by a small number of giant galaxies containing colossal black holes and prodigious bursts of star formation, whereas the present universe has a more dispersed nature ? the creation of stars and the accretion of material into black holes are now occurring in a large number of medium - size and small galaxies

    目前逐漸形成的共識是，早期宇宙是由數量稀少、但含有巨大黑洞，且恆星形成率超高的巨型星系所主宰，今日的宇宙則具有較零散的特性恆星的誕生與黑洞吸積物質的作用，發生在龐大數量的中、小型星系內。
  5. Such structures, called accretion disks, are also thought to exist around supermassive black holes ( which can weigh as much as a billion suns ) at the centers of galaxies

    這種結構稱為吸積盤，被認為也存在於星系中心的超大質量黑洞（最重可達10億倍太陽質量）周遭。
  6. The temperature range of quasisoft x - ray sources falls just right for an accreting black hole that is more massive than a stellar - mass black hole. however, we should be cautioned that in principle, the low temperatures of many quasisoft x - ray sources can be explained by stellar - mass black holes, neutron stars, and even white dwarfs under very specific physical conditions

    就以類軟射線源的溫度范圍來說，雖然它完全符合那些比恆星型黑洞更大的吸積黑洞，但有一點不能忽略，就是這個溫度在理論上也可以是由恆星型黑洞中子星甚至白矮星在一些特殊物理情況下產生。
  7. Black holes are invisible by definition, yet the gas and dust falling into a black hole are heated to high temperatures and glow furiously. if there is a companion star orbiting around a black hole, astronomers can investigate the central black hole by examining the accreting matters from the nearby companion star

    顧名思義，黑洞漆黑一片，目不可見，但其實那些墮入黑洞的氣體和塵埃，會因受熱而發出熾烈的光芒，因此假如黑洞有伴星的話，天文學家便可透過觀測伴星物質流入黑洞時所形成的吸積盤，對中心的吞噬者進行研究。
  8. We can only detect the brightening of the occulted object by the " focusing " action of the gravitation lens. this effect is called microlensing. theoretically, einstein ring is formed whenever occultation happens

    由於黑洞的強大引力，它會吞噬伴星上的物質，但這些物質並不會直墮進黑洞內，而是以螺旋狀軌跡卷進去，形成一個旋渦盤，所以科學家稱之為吸積盤。
  9. However, if the ring formed is smaller than the occulting object, the whole ring will be covered and we can only observe the dimming of the occulted object. this is exactly the case for eclipsing binary

    當物質脫離伴星進入黑洞時，它的溫度不高，和伴星表面物質的溫度差不多，這樣的溫度並不足以產生x射線，所以吸積盤外部是不會產生x射線的。
  10. Concept image of a supermassive black hole with an accretion disk, an outer dust torus

    構想的巨型黑洞擁有吸積盤，對外是塵埃環，
  11. For neutron stars and black holes, accretion disk will emit high - energy x - rays when matters are spiraling in the compact objects, since immense gravitational force can cause substantial heat up of the matters

    對于中子星和黑洞來說，大的重力使吸積盤內物質的溫度大幅上升，發出能量很高的x射線。
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