电磁辐射的用法和样例:
例句
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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. -
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. -
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. -
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.