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1998年考研英语翻译题型全文翻译——本文主要介绍宇宙形成的问题...

gong2022 发布于 2023-04-17 12:45:16
分类：考研网上辅导
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They%20were,%20by%20far,%20the%20largest%20and%20most%20distant%20objects%20that%20scientists%20had%20ever%20detected:%20a%20strip%20of%20enormous%20cosmic%20clouds%20some%2015%20billion%20light-years%20from%20earth.%20

迄今为止，科学家所发现的最大、最遥远的物体是：离地球大约150亿光年的一块狭长的巨大宇宙云系。

71)%20But%20even%20moreimportant,%20it%20was%20the%20farthest%20that%20scientists%20had%20been%20able%20to%20look%20into%20the%20past,%20for%20whatthey%20were%20seeing%20were%20the%20patterns%20and%20structures%20that%20existed%2015%20billion%20years%20ago.

更为重要的是，这是科学家们能够观测到的最遥远的过去的景象，因为他们看到的是150亿年前宇宙云的形状和结构。

That%20was%20just%20about%20the%20moment%20that%20the%20universe%20was%20born.

那大约就是宇宙形成的时候。

What%20the%20researchers%20found%20was%20at%20once%20both%20amazing%20and%20expected:%20the%20US%20National%20Aeronautics%20and%20Space%20Administration’s%20Cosmic%20Background%20Explorer%20satellite%20--%20Cobe%20--%20had%20discovered%20landmark%20evidence%20that%20the%20universe%20did%20in%20fact%20begin%20with%20the%20primeval%20explosion%20that%20has%20become%20known%20as%20the%20Big%20Bang%20(the%20theory%20that%20the%20universe%20originated%20in%20an%20explosion%20from%20a%20single%20mass%20of%20energy).

研究人员所发现的宇宙云既令人惊讶，又在人们的意料之中：美国国家航空航天局的Cobe号（宇宙背景探测器）已经发现了划时代的证据，表明宇宙确实起源于最早的一次爆炸，人们称之为"大爆炸"（此理论认为宇宙起源于一大块能量的爆炸）。

72)%20The%20existence%20of%20the%20giant%20clouds%20was%20virtually%20required%20for%20the%20Big%20Bang,%20first%20put%20forward%20in%20the%201920s,%20to%20maintain%20its%20reign%20as%20the%20dominant%20explanation%20of%20the%20cosmos.%20

巨大的宇宙云的存在，实际上是20年代首创的大爆炸论得以保持其宇宙起源论的主导地位不可缺少的。

According%20to%20the%20theory,%20the%20universe%20burst%20into%20being%20as%20a%20submicroscopic,%20unimaginably%20dense%20knot%20of%20pure%20energy%20that%20flew%20outward%20in%20all%20directions,%20emitting%20radiation%20as%20it%20went,%20condensing%20into%20particles%20and%20then%20into%20atoms%20of%20gas.%20Over%20billions%20of%20years,%20the%20gas%20was%20compressed%20by%20gravity%20into%20galaxies,%20stars,%20plants%20and%20eventually,%20even%20humans.

按照这一理论，宇宙形成于一团亚微观的、密度相当大的纯能量团，它在向四面八方发散的过程中放出辐射线，浓缩成粒子，然后形成气体原子。数十亿年来，这种气体在引力的压缩下形成星系、恒星、植物，甚至最终产生人类。

Cobe%20is%20designed%20to%20see%20just%20the%20biggest%20structures,%20but%20astronomers%20would%20like%20to%20see%20much%20smaller%20hot%20spots%20as%20well,%20the%20seeds%20of%20local%20objects%20like%20clusters%20and%20superclusters%20of%20galaxies.

设计Cobe卫星就是要观察这些最大的物体结构，但宇航员还想看到更小的热点，即，像星系中的星团和超星团这样一些局部物体的粒子。

They%20shouldn’t%20have%20long%20to%20wait.

看来他们不必等待很长时间。

73)%20Astrophysicists%20working%20with%20ground-based%20detectors%20atthe%20South%20Pole%20and%20balloon-borne%20instruments%20are%20closing%20in%20on%20such%20structures,%20and%20may%20reporttheir%20findings%20soon.

天体物理学家使用南极陆基探测器和球载仪器，正在越来越近地观测这些云系，也许不久会报告他们的观测结果。

74)%20If%20the%20small%20hot%20spots%20look%20as%20expected,%20that%20will%20be%20a%20triumph%20for%20yet%20another%20scientific%20idea,%20a%20refinement%20of%20the%20Big%20Bang%20called%20the%20inflationary%20universe%20theory.

假如这些小热点看上去同预计的一致，那就意味着又一种科学论说的胜利，这种论说即更完美的大爆炸论，亦称宇宙膨胀说。

Inflation%20says%20that%20very%20early%20on,%20the%20universe%20expanded%20in%20size%20by%20more%20than%20a%20trillion%20trillion%20trillion%20trillionfold%20in%20much%20less%20than%20a%20second,%20propelled%20by%20a%20sort%20of%20antigravity.%20

膨胀说认为，很久以前，在一种反引力的驱动下，宇宙的体积在不到一秒钟内膨胀了无数倍。

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75) Odd though it sounds, cosmic inflation is a scientifically plausible consequence of some respected ideas in elementary particle

physics, and many astrophysicists have been convinced for the better part of a decade that it is true.