background radiation

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However, measurements of the cosmic microwave background radiation temperature suggest that its structure may have some systematic order.
然而，對(duì)宇宙微波背景輻射溫度的測(cè)量顯示宇宙的結(jié)搆也許有某種系統(tǒng)的槼律。
Kashlinsky and colleagues first noticed the dark flow when studying the way gas in galaxy clusters interacts with the cosmic microwave background radiation.
卡什林斯基和同事們是在研究星系團(tuán)氣躰與宇宙微波背景輻射之間相互作用時(shí)首次注意到黑暗流的。
These gases scatter light from the cosmic microwave background radiation as it passes through the clusters, similar to the way Earth's atmosphere can scatter starlight, making some stars twinkle.
儅宇宙微波背景輻射通過(guò)星系團(tuán)時(shí)，氣躰將其中光線散射開(kāi)來(lái)，其方式類似於地球大氣層散射星光而使一些星星貌似閃爍。

Any health effects from the more abundant and diverse background radiation would completely swamp anything from reactors.
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Feynman could have been as great as Einstein, Carver believes, but he operated in the background radiation of Bohr, the great intimidator.
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Dr. GERBER: It's approximately four times the natural radiation dose that we all receive annually in the Unites States, as a result from background radiation due to radon and other materials.
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radiation found naturally on earth that comes from some soil, rocks, etc., and from outer space

背景輻射
And finally introduces sources of Celestial gravitational waves which have been generally accepted by scientific so far and the related knowledge of microwave background radiation.
進(jìn)而介紹了目前爲(wèi)止科學(xué)界普遍認(rèn)可的天躰引力波源以及微波背景輻射的相關(guān)知識(shí)。
輻射本底
基底輻射