All bodies, no matter what their temperature, give off radiation in the form of electromagnetic waves.
一切物体，不论其温度高低，均要放出电磁波形式的辐射。
Early Sunday, tests showed that one building at the plant was giving off radiation levels 10 million times more than normal.
星期天早上，测试表明，核电站一处建筑释放出的辐射水平超出正常1000万倍。
Even though computer screens don't give off radiation, the strain from staring over long periods of time can cause harm to your vision.
尽管电脑屏幕没有辐射，长时间地盯着它看也会造成紧张，从而有损视力。
So radioactive elements can be absorbed into living tissues, bones or the blood, where they continue to give off radiation.
所以放射性元素能够被我们的活细胞组织、骨骼和血液吸收，而进入人体后其辐射并未停止。
Even though computer screens don't give off radiation, the strain from staring over long periods of time can cause harm to your vision, though many effects are temporary.
固然电脑屏幕不会发出辐射，但是长时间注视的紧张度会伤害视力。
Even though computer screens don't give off radiation, the strain from staring over long periods of time can cause harm to your vision, though many effects are temporary.
固然电脑屏幕不会发出辐射，但是长时间注视的紧张度会伤害视力。
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