电磁辐射

1. 电磁辐射能用来将原子或分子提升到较高能级的电磁辐射
   Electromagnetic radiation used to raise atoms or molecules to a higher energy level.
2. 一种把下述光谱范围内的电磁辐射转换成电流的装置：红外线、可见光和／或紫外线。
   A device for converting electromagnetic radiation in the infra-red, visible and/or ultra-violet regions of the spectrum into an electric current.
3. 大气电，自然电波由自然现象，如闪电等产生的电磁辐射等
   Electromagnetic radiation produced by natural phenomena such as lightning.
4. 激光器使偶然的混杂频率的电磁辐射，变为一个或更多的高度强化和连续的紫外线、可见光或红外线辐射的分离频率仪器中的一种
   Any of several devices that convert incident electromagnetic radiation of mixed frequencies to one or more discrete frequencies of highly amplified and coherent ultraviolet, visible, or infrared radiation.

电磁的英语翻译：

辐射的英语翻译：