cosmologist n.宇宙論者。
n. 宇宙論者。 “cosmology“ 中文翻譯: n. 宇宙論。 “cosmological time“ 中文翻譯: 宇宙時“cosmomedicine“ 中文翻譯: 宇宙醫學“cosmological test“ 中文翻譯: 宇宙論測試“cosmonaut“ 中文翻譯: n. 宇航員,太空人。 “cosmological term“ 中文翻譯: 宇宙項“cosmonaut sea“ 中文翻譯: 宇航員海“cosmological singularity“ 中文翻譯: 宇宙學奇異性“cosmonaut training centre“ 中文翻譯: 宇航員訓練中心“cosmological sciences“ 中文翻譯: 宇宙論科學
cosmology |
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Returning to a theme he has voiced many times before , the cambridge university cosmologist said that space - rockets propelled by the kind of matter / antimatter annihilation technology popularised in star trek would be needed to help homo sapiens colonise hospitable planets orbiting alien stars 這位劍橋大學宇宙論者重提他過去曾多次探討的主題說,星艦奇航記中那種廣為人知的物質?反物質的互相抵消科技推動的太空火箭,可以用來幫助人類移民到環繞外星球運行的友善行星。 |
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But if , as cosmologists expect , the acceleration turns out to be a recent phenomenon , researchers may be able to determine its cause ? and perhaps answer the larger question of the destiny of the universe ? by learning when and how the expansion began picking up speed 但若像宇宙學家所預測,加速膨脹是近期才有的現象,那麼藉由研究膨脹加速的濫觴和驅動力,研究人員或許可找出其成因,甚或回答宇宙最終命運的大哉問。 |
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Cosmologists sometimes state that the universe used to be the size of a grapefruit , but what they mean is that the part of the universe we can now see ? our observable universe ? used to be the size of a grapefruit 宇宙學家有時會說,宇宙曾經只有一個葡萄柚那麼小,但他們真正的意思是,宇宙中那個我們現在所能看得到的部份,也就是我們的可見宇宙,曾經只有葡萄柚般的大小。 |
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Cosmologists assume that our universe , with an almost uniform distribution of matter and initial density fluctuations of one part in 100 , 000 , is a fairly typical one ( at least among those that contain observers ) 宇宙學家假設,我們的宇宙是一個相當典型的宇宙,具有幾乎均勻的物質分布,與十萬分之一的初始密度漲落。 |
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This was such a radical finding that some cosmologists suggested that the falloff in supernova brightness was the result of other effects , such as intergalactic dust dimming the light 由于這個發現實在太具顛覆性,以致宇宙學家認為,超新星的晦暗源自于其他效應,舉例來說,有可能是其間的宇宙塵削弱了光的亮度。 |
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The world s leading foremost theoretical cosmologist , professor peebles has made profound contributions to our knowledge of the physical processes that have shaped the structure of our universe Jamese . peebles )教授于九月八日在香港中文大學逸夫書院主持講座,題為thediscoveryoftheexpandinguniverse 。 |
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He will explain how time can have a beginning and the progress made by cosmologists in an area traditionally belonged to theologians and philosophers 是次宇宙的起源講座,霍金教授主要討論有關宇宙起源的問題,分析時間如何開始,及說出宇宙學家在這課題上所取得的進展。 |
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Although most people think of galaxies as collections of stars , cosmologists regard them simply as large clumps of matter in which stars are relative latecomers 雖然大部份的人認為星系是恒星的聚合體,宇宙學家卻只把它們視為一大團的物質,而恒星是后來才產生的。 |
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Knowing how this came about by looking even further back would allow cosmologists to decide which of their theories of the early universe were correct 通過觀察更為久遠的事件,了解形成這一狀態的原因,可以協助宇宙學家們判斷哪種關于早期宇宙的理論是正確的。 |
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Cosmologists continue to debate how the expansion got going and what transpired early on , but these uncertainties do not matter greatly for galaxy formation 宇宙學家仍不斷辯論膨脹到底是如何進行的、還有最初發生了什麼事,但是這些問題與星系形成的關系不大。 |
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Cosmologists already ascribe cosmic inflation , and perhaps the dark energy ( distinct from dark matter ) that is now causing cosmic acceleration , to scalar fields 關于宇宙暴脹,以及引發宇宙加速膨脹的暗能量(有別于暗物質) ,宇宙學者已經將之歸因于純量場。 |
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This group has already generated a database of galaxy clusters , which interests cosmologists working on theories describing the birth of the universe 目前,這個小組已經制作了一個星系團資料庫,讓研究宇宙誕生理論的宇宙學家備感興趣。 |
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Practical cosmologists would like to see direct evidence for the reionization epoch before adding the missing chapter to their textbooks 講究實際的宇宙學家,希望在為教科書增補遺漏的章節前,能先看到再游離的直接證據。 |
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World - renowned scientist and cosmologist prof stephen hawking will discuss theories on the origin of the universe 霍金一直從事宇宙的研究工作,他從愛因斯坦相對論中得到啟發,發現在宇宙中,空間、時間與黑洞之間的關系。 |
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This discrepancy is known to cosmologists as the “ lithium problem ” and , until now , there has been no satisfactory explanation for it 宇宙學家將這種差異性稱為“鋰之難題” ,而到目前為止還沒有針對此問題的合理解釋。 |
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The task for the next 70 years is for physicists , astronomers and cosmologists to discover exactly what it is 對物理學家、天文學家和宇宙起源學家們來說,未來70年的任務就是揭開暗物質的廬山真面目。 |
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Similarly , cosmologists do not need to guess how the universe evolved ; we can watch its history through telescopes 同樣的,宇宙學家并不需要猜測宇宙如何演化,我們可以用望遠鏡看到它過往的歷史。 |
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Cosmologists can now go to the next level and claim an understanding of the formation of structures in the universe 現在,宇宙學家可以進入下一個階段,并聲稱已經了解宇宙結構形成的原因了。 |
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The earliest images that cosmologists have found come from a couple of hundred thousand years after the birth of the universe 宇宙學家們所發現的最早的圖像來自于宇宙誕生后的幾十萬年。 |