If multiple universes exist, they may collide with each other and leave behind signs in the cosmic microwave background radiation, researchers say.
研究人员说，如果存在着多重宇宙，它们可能会相互碰撞，并在宇宙微波背景的辐射里留下痕迹。
The theory of the big bang gained widespread support in the scientific community after Arno Penzias and Robert Wilson discovered cosmic microwave background radiation in 1965.
阿尔诺·彭齐亚斯和罗伯特·威尔逊在1965年发现了宇宙微波背景辐射，这使得大爆炸理论在科学界获得了广泛支持。
These quasar jets are formed when electrons emitted from a black hole impact with cosmic background radiation left by the big bang, giving astronomers clues about the conditions in the early universe.
这些类星体的河外星系是由当黑洞所发射的电子与大爆炸所遗留下来的宇宙背景辐射碰撞后所形成的，它为天文学家提供了关于早期宇宙的线索。
Usually, gas clouds in space have been warmed to at least 2.7 kelvin by the cosmic microwave background, the relic radiation left over from the big bang.
通常太空中的气体云在大爆炸所遗留下的宇宙微波的背景的作用下至少要加热到2.7开尔文。
Background cosmic radiation levels in free space are ten times greater than the maximum acceptable levels for individuals who work in radiation environments on Earth.
太空环境下的宇宙射线辐射强度，超过地球上人体承受极限的十倍以上。
The imprint in question is in the cosmic microwave background (CMB).this is a bath of radiation that fills the whole universe.
这个标记就在宇宙微波背景之中，就是充满整个宇宙的射线。
The imprint in question is in the cosmic microwave background (CMB). This is a bath of radiation that fills the whole universe.
这个标记就在宇宙微波背景之中，就是充满整个宇宙的射线。
Kashlinsky and colleagues first noticed the dark flow when studying the way gas in galaxy clusters interacts with the cosmic microwave background radiation.
卡什林斯基和同事们是在研究星系团气体与宇宙微波背景辐射之间相互作用时首次注意到黑暗流的。
The South Pole Telescope, which began scientific observations in 2007, surveys the sky for cosmic microwave background radiation, the "afterglow" of the Big Bang.
南极望远镜2007年开始工作。它的作用是观察宇宙微波背景辐射，这是宇宙大爆炸的“余辉”。
Data from the Wilkinson microwave Anisotropy Probe (WMAP) can show the minute temperature changes created as the cosmic microwave background radiation moves through gases in galaxy clusters.
从威尔金森微波各向异性探测器(WMAP)得来的数据显示出，细微温度变化是在宇宙微波背景辐射移动通过银河星系团气体时产生的。
Launched in 2001, WMAP measures differences in the Cosmic Microwave Background (CMB) radiation, the residual heat of the Big Bang that fills the Universe and appears over the whole of the sky.
WMAP于2001年被送入太空，用来测量宇宙微波背景(CMB，即充满整个天空的大爆炸残留热量)辐射的差异。
Other groups are looking for even earlier clues in the cosmic microwave background, the leftover radiation from the Big Bang about 13.7 billion years ago.
其他组织正在寻找在宇宙微波背景下甚至更早些的线索，137亿年前的宇宙大爆炸残留的辐射物。
His work in black body form and anisotropy of the cosmic microwave background radiation CEMENTED our understanding of the origin of the universe.
他在黑体和宇宙微波背景辐射各向性的研究跟宇宙起源的观点有许多想通之处。
The recent progress on observation and theory of the cosmic microwave background radiation(CBR) is presented in this paper.
介绍了有关宇宙微波背景辐射（CBR）观测和理论研究的最新进展。
The recent researches of cosmic X-ray background radiation are introduced in this paper.
本文介绍了宇宙X射线背景的研究近况。
The recent researches of cosmic X-ray background radiation are introduced in this paper.
本文介绍了宇宙X射线背景的研究近况。
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