Cherenkov radiation is predicted by the "standard model" of particle physics and is also observed in the real world, most often as a faint blue glow emanating from the cores of nuclear reactors.

切伦科夫辐射是用粒子物理学的“标准模型”所预测到的，在现实世界中也观察到了，最经常是从核反应堆的核心处所发射的淡蓝色光芒。

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Less obvious but just as real, is the infrared radiation emitted by the surface, and by the air.

由地面及空气发射的红外辐射虽不如它明显，然而却同它(可见光)一样实际存在着。

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The amount of real estate that is off-limits depends heavily on how life responds to strong doses of radiation.

这座大房产中究竟有多少地方是“严禁入内”的还取决于生命对于大剂量辐射的应对能力。

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In a real nuclear attack, hundreds of thousands of people would have to be decontaminated from radiation.

VOA: standard.2010.07.21

However, aside from a lack of gravity, Logan says high radiation is the real hurdle for living and procreating in low earth orbit and beyond.

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The U.S. Environmental Protection Agency RadNet system is designed to protect the public by notifying scientists, in near real time, of elevated levels of radiation so they can determine whether protective action is required.

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He therefore gave his models a series of decade-long tests beginning with the real climatic conditions (level of solar radiation, ocean temperature and so on) on 80 different start dates from 1982 to 2001.

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