黑洞物理學 的英文怎麼說
中文拼音 [hēidòngwùlǐxué]
黑洞物理學
英文
blackhole physics- 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
- 物 : 名詞1 (東西) thing; matter; object 2 (指自己以外的人或與己相對的環境) other people; the outsi...
- 理 : Ⅰ名詞1 (物質組織的條紋) texture; grain (in wood skin etc ) 2 (道理;事理) reason; logic; tru...
- 學 : Ⅰ動詞1 (學習) study; learn 2 (模仿) imitate; mimic Ⅱ名詞1 (學問) learning; knowledge 2 (學...
- 黑洞 : [天文學] black hole
- 物理學 : physics
- 物理 : 1. (事物的內在規律) innate laws of things2. (物理學) physics
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Physicists have proposed a number of black hole analogues besides the transsonic fluid flow
除了超音速流體以外,物理學家還提出了好幾個黑洞的類比模型。In the course of these mental expeditions, hawking has conceived startling new theories about black holes and the disorderly events that immediately followed the big bang from which the universe sprang
在這些智慧探索的過程中,哈肯已經理解並震驚于關于黑洞的新學說以及自宇宙出現直接伴隨大爆炸而來的沒有秩序的各種事物。Until about ten years ago, we believed that the only properties we can tell about a black hole are its mass, angular momentum loosely speaking its spinning rate and its electric charge. two black holes that have the same mass, angular momentum and charge will behave in exactly the same way. in particular, it does not depend on what kinds of material it forms from
原理:十年之前,我們相信黑洞是一個很簡單的物體,三個物理參數質量角動量如要求不嚴謹,可把它看成為自轉速度和電荷便決定了它的一切,兩個黑洞只要它們這三個參數相同,物理特性便完全一樣,黑洞最初由甚麼物質所造成是無關宏旨的,由於黑洞是這樣單純,光禿禿沒有甚麼特徵,所以天文學家謔稱黑洞沒有毛發。In astrophysics, a white hole is a postulated celestial body that spews out matter, in other words an anti - black hole, or the time reversal of a black hole
在天體物理學中,白洞是一個假定向外噴吐物質的天體,換句話說就是一個反黑洞,或時間逆向流動的洞。Wholly speaking, all above new conclusions are relatively significant for black hole physics and providing some new methods and clues for further researching black holes
總的說來,以上幾方面的新結論對于研究黑洞物理學具有一定的意義,並為研究和探索黑洞提供了一些新的方法和線索。Black hole is the prediction of general relativity on the condition of great gravitation. as the research of x - ray astrophysics, the research of black hole has been made rapid progress, providing substantial basis for black hole physics and making exploring and researching black hole be front - line subjects
黑洞是廣義相對論在強引力條件下的預言, x射線天體物理學的研究推動了恆星級黑洞的研究,使理論推測的黑洞成了可實在搜尋和探索的天體;使黑洞物理學建立在了堅實的基礎之上。More recently, dr. rosanne di stefano also from the harvard - smithsonian centre for astrophysics and i used the chandra x - ray observatory to detect objects dubbed " quasisoft " x - ray sources in nearby galaxies because of their low temperatures, which are at most four million degrees celsius. that is well below the temperatures expected for " hard " x - ray sources such as neutron stars or stellar mass black holes - which run between 10 million and 100 million degrees celsius - and still hotter than " soft " x - ray sources like white dwarfs
最近羅珊迪史提芬路博士她亦來自哈佛大學史密森天體物理中心和筆者利用錢德拉射線天文臺在鄰近星系偵測到一種奇怪的-射線源,我們稱之為類軟射線源,因為它們的溫度最高只有攝氏400萬度,遠低於一般硬射線源,例如中子星和恆星型黑洞溫度介乎攝氏1千萬至1億度,卻又比軟射線源例如白矮星為高。After string theory made its comeback as a theory of gravity in the 1980s, veneziano became one of the first physicists to apply it to black holes and cosmology
在1980年代,弦論以重力理論之姿重新出發之後,維納齊亞諾便成了首度將它應用在黑洞和宇宙學的物理學家之一。分享友人