1.Since black holes do not classically emit radiation, the thermodynamic viewpoint was simply an analogy.
既然黑洞不是经典地发出辐射，熵的观点只是一个类推。
2.Whereas each CDM particle conserves its energy from then on, the baryonic gas is able to emit radiation.
虽然每一个CDM粒子的能量从此不会改变，重子气体却仍能辐射电磁波。
3.The next best option is a wireless Bluetooth headset or earpiece, which emit radiation at far lower levels.
除此之外，蓝牙无线耳麦是第二选择，它发射出的辐射远比手机小的多。
4.1970 - Discovers that by using quantum theory and general relativity he is able to show that black holes can emit radiation.
1970年—运用量子理论和广义相对论证明了黑洞可以放出辐射。
5.of the University of Oregon in Eugene wanted to calculate whether a white hole would emit radiation like a black hole.
俄勒冈大学尤金分校的斯蒂芬。许想要计算出白洞是否会像黑洞一样放出辐射。
6.It proposes that black holes emit radiation and eventually evaporate and vanish.
它提出黑洞放出辐射并最终蒸发后消失。
7.The atoms that emit radiation are called radionuclides .
释放出辐射的原子被称为放射性核素。
8.But cellphones do emit radiation. Doesn't radiation cause cancer?
但是手机确实有辐射，手机辐射会引起癌变吗？
9.This is because radioactive chemicals such as radioiodine decay in a predictable way and emit radiation while that is happening.
这是因为放射性物质如放射性碘通过可预料的途径衰减并在这个过程中发出射线。