许多类星体辐射的功率就如100兆个太阳那般强。
许多类星体辐射的功率就如100兆个太阳那般强。
天体物理学家发现，当一个巨大的黑洞快速吞噬宇宙中的气体和尘埃时产生的辐射，足够摧毁周围星系中初期形成的星体。
Astrophysicists have found that when a supermassive black hole quickly devours gas and dust, it can generate enough radiation to abort all the embryonic stars in the surrounding galaxy.
它强大的辐射清除了其周围区域，一些下一代星体正在边沿周围密集的区域形成。
Its strong radiation has cleared the surrounding region, and some of the next generation of stars are forming in the denser regions around the edge.
天文学家认为这个星云中大部分的辐射来自单个灼热和闪耀的大型星体，即图片中心的星体。
Astronomers think most of the radiation in this nebula comes from the single hot and brilliant massive star just above the center of the image.
研究人员将通过此次碰撞来研究月球土壤如何遭受辐射物质和微流星体的侵袭。
Researchers will be studying the soil on the moon via the hit to examine how the soil is eroded by radiation and micrometeoroids.
如果这些发自即将衰亡的恒星的射线能够辐射至那些一度冰冻的卫星和系外行星，那些星体上的冰层将会融化成液态：这将为生命的形成提供流动的海洋。
If these rays from the dying star were to wash over a once-frozen moon or exoplanet, the planetary body's icy layer would melt into liquid: setting the stage for life to form in a flowing ocean.
宇航服的外层能够防御太阳辐射和高速微流星体造成的伤害。微流星体是指太空中的微小尘粒。
The outer layers of space suit protect against harmful radiation from the Sun and bullet-fast particles of space dust called micrometeoroids.
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。
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.
宇航服的外层能够防御太阳辐射和高速微流星体造成的伤害。微流星体是指太空中的微小尘粒。
L the outer layers of space suit protect against harmful radiation from the Sun and bullet-fast particles of space dust called micrometeoroids.
该天文台能观测到天体电磁频谱的X射线辐射，比如黑洞、类星体和高温气体。
This observatory is observing such objects as black holes, quasars, and high-temperature gases throughout the x-ray portion of the EM spectrum.
这种模型可以解释类星体的辐射幂谱分布和高度偏振现象。
The power law distribution and high degree of polarization of radiant spectrum of QSOs can be explained by this model.
它是类星体主要辐射区域的一种合理模型。
This disk may be a rational model for the region of continuum radiation of quasar.
它是类星体主要辐射区域的一种合理模型。
This disk may be a rational model for the region of continuum radiation of quasar.
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