| 单词 | 电磁辐射 |
| 例句 | DEFINITIVE EXAMPLES 权威例句〔Compton effect〕The increase in wavelength of electromagnetic radiation, especially of an x-ray or a gamma-ray photon, scattered by an electron.康普顿效应：X射线或γ射线的光子与电子发生碰撞并被散射时，电磁辐射的波长同时增加的现象美国传统〔Josephson effect〕The radiative effect associated with the passage of electron pairs across an insulating barrier separating two superconductors.约瑟夫森效应：在电子对通过分开两超导体的绝缘势垒时所产生的电磁辐射效应美国传统〔albedo〕The fraction of incident electromagnetic radiation reflected by a surface, especially of a celestial body.反照率：被一平面，尤指一天体反射的投射电磁辐射的微量美国传统〔atmospherics〕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美国传统〔bandwidth〕The numerical difference between the upper and lower frequencies of a band of electromagnetic radiation, especially an assigned range of radio frequencies.带宽：电磁辐射频带中高频与低频之间的数值差，尤指某设定的无线电频率范围美国传统〔band〕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美国传统〔electromagnetic pulse〕The pulse of intense electromagnetic radiation generated by a nuclear explosion high above Earth.电磁脉冲：由于地球的核爆炸产生的强烈电磁辐射脉冲美国传统〔hypothesis〕Her hypothesis concerns the role of electromagnetic radiation.她的假说涉及到电磁辐射的作用。牛津搭配〔light〕Electromagnetic radiation of any wavelength.光：任何波长的电磁辐射美国传统〔photoelectric effect〕Ejection of electrons from a substance by incident electromagnetic radiation, especially by visible light.光电效应，光电现象：由附带的电磁辐射引起的一种物质的电子散射，尤指可见光美国传统〔pump〕Physics Electromagnetic radiation used to raise atoms or molecules to a higher energy level.【物理学】 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美国传统〔pump〕Physics To raise (atoms or molecules) to a higher energy level by exposing them to electromagnetic radiation at a resonant frequency.【物理学】 充能：把（离子或分子）暴露在一个共振频率的电磁辐射下使其提高到一个较高的能量等级美国传统〔quantum〕The smallest amount of a physical quantity that can exist independently, especially a discrete quantity of electromagnetic radiation.量子：物理量中可独立存在的最小的量，尤指电磁辐射中不连续的量美国传统〔radiometer〕An instrument that detects electromagnetic radiation.辐射仪：一种测定电磁辐射的仪器美国传统〔synchrotron radiation〕Electromagnetic radiation emitted by high-energy particles when accelerated to relativistic speeds in a magnetic field.同步加速器辐射：高能量粒子在某磁场中当被加速至相对速度时放出的电磁辐射美国传统〔terrestrial radiation〕Electromagnetic radiation originating from Earth and its atmosphere.地辐射：地球及其大气所发出的电磁辐射美国传统〔transparent〕Permeable to electromagnetic radiation of specified frequencies, as to visible light or radio waves.可透过的：可以让某些频率的电磁辐射通过的，如可见光或无线电波美国传统 |
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