Nonionizing Radiation Nonionizing radiation refers to "Radiation that has enough energy to move atoms in a molecule around or cause them to vibrate, but not enough to remove electrons, . . . Examples of this kin
激光辐射(laser radiation)是人工激活特定的活性物质，在特定条件下产生的受激发光的辐射。是一种具有大...
Of all the environmental health issues that are being publicized at the turn of the millennium, the one most perplexing to the general public is ionizing radiation. While dirty water, smog laden air, and odoriferous garbage frequently elicit the "outrage factor," at least they can be seen and...
1、非电离辐射非电离辐射(Nonionizing radiation)电磁辐射电磁辐射电离辐射(电离辐射( C C 射线,射线, 射线等)射线等)非电离辐射非电离辐射紫外线紫外线可见光可见光红外线红外线射频辐射(微波和高频电磁场)射频辐射(微波和高频电磁场)一、射频辐射一、射频辐射 射频辐射:频率在射频辐射:频率在100KHz300 GHz 的电磁...
andtissue damage. UV radiation is generally classified as non-ionizing radiation; however, inFigure 9.5, it appears to be on the cusp of non-ionizing andionizing radiation. While most UV radiation is non-ionizing, radiation of higher frequency and higher energy is more powerful, and thus can ...
电离辐射 Ionizing radiation 电离辐射危害符号 电离辐射(电离辐射)是作为粒子或电磁波传播的辐射,它携带足够的能量使电子与原子或分子分离,从而使它们电离。电离辐射由高能亚原子粒子,高速运动的离子或原子(通常大于光速的 1%)和电磁波高能端的电磁波组成。[ 需要引用 ] 伽马射线,X射线,和较高的紫外线电磁频谱的一...
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非游离辐射 Non-ionizing Radiation 陳裕政 非游離輻射Non-ionizingRadiation 1 本章主題 非游離輻射的定義環境中非游離輻射的來源環境中非游離輻射的暴露概況非游離輻射的生物效應非游離輻射的管制標準避免過度暴露於非游離輻射的策略結語 2 何謂非游離輻射 輻射照射到生物體後其能量不...
4) non-Ionizing radiation 非电离辐射 1. After more than 50 years of research, the only proven harmful health effects of"non-ionizing radiation" are thermal effects (at high frequency) and electrostimulation (at low frequency). 经过50多年的研究,目前可证实有害的"非电离辐射"生物效应是热效应...
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