background radiation

常見例句

However, measurements of the cosmic microwave background radiation temperature suggest that its structure may have some systematic order.
然而，對宇宙微波背景輻射溫度的測量顯示宇宙的結(jié)構(gòu)也許有某種系統(tǒng)的規(guī)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)氣體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.
當(dāng)宇宙微波背景輻射通過星系團(tuán)時(shí)，氣體將其中光線散射開來，其方式類似于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.
FORBES: Do Nuclear Power Plants Cause Cancer?
Feynman could have been as great as Einstein, Carver believes, but he operated in the background radiation of Bohr, the great intimidator.
FORBES: INCOMPARABLE CARVER
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.
NPR: Study: Heart CT Scans May Pose Risk