您要查找的是不是:
- Electromagnetic radiation is corpuscular. 电磁辐射是微粒性的。
- Electromagnetic radiation produced by natural phenomena such as lightning. 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 of any wavelength. 光任何波长的电磁辐射
- Through a micro-nuclear test of Vicia faba root tip cell, the electromagnetism radiation of microwave communication basement and broadcasting station was detected. 通过蚕豆根尖细胞微核试验,对微波通信基站和广播电台周围环境电磁辐射水平进行监测,了解了不同电磁辐射强度与蚕豆根尖细胞微核率之间的关系。
- A specific range of wavelengths or frequencies of electromagnetic radiation. 波段,波带电磁辐射的波长和频率的特定范围
- Electromagnetic radiation used to raise atoms or molecules to a higher energy level. 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
- The negative impact of electromagnetism radiation on human health is related and its sources are analyzed.Its harm and protection measures are discussed.Its corresponding managment are pointed out. 就城市空间电磁环境所带来的负面影响,分析了电磁辐射的来源,探讨了电磁辐射对人体健康的危害及防护措施,对电磁环境管理提出建议。
- A device for converting electromagnetic radiation in the infra-red, visible and/or ultra-violet regions of the spectrum into an electric current. 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。
- Light can be thought of as electromagnetic radiation. 光可以认为是电磁波的幅射。
- Her hypothesis concerns the role of electromagnetic radiation. 她的假说涉及到电磁辐射的作用。
- Radio interference produced by electromagnetic radiation. 因电磁辐射而产生的无线电干扰。
- An instrument that detects electromagnetic radiation. 辐射仪一种测定电磁辐射的仪器
- Preventing noise, electromagnetic radiation, and radioactivity pollution ? 防治噪声、电磁辐射、放射性污染。
- Although the electromagnetism radiate influence to the person is general exist, not terrible however. 电磁辐射对人的影响虽普遍存在,却并不可怕。
- Preventing noise, electromagnetic radiation, and radioactivity pollution? 防治噪声、电磁辐射、放射性污染。
- This kind of harm basically comes from at electromagnetism radiate, direct or it is indirect the ground is endangering human body health. 这种危害主要来自于电磁辐射,它直接或间接地危害着人体健康。
- "Electromagnetism radiate is endangering the mankind and the health that take the place of ever since " view, had not been. “电磁辐射正在危害人类及其后代的健康”说法,并不为过。
- Reducing electromagnetism radiate is likely to the harm of human body, the key depends on him whether be being caused take seriously. 减少电磁辐射对人体的损害是可能的,要害在于自己是否引起重视。
- Medicine considers to make clear, in be in environment of tall electromagnetism radiate for a long time, can make blood, lymphatic fluid and cellular bioplasm produce a change. 医学研究表明,长期处于高电磁辐射环境中,会使血液、淋巴液和细胞原生质发生改变。
- 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. 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