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- Light Amplification by Stimulated Emission of Radiation; produces an intense monochromatic beam of coherent light. 通过受激发射光扩大;能够产生连在一起的强烈的单色射束。
- The word laser was coined as an acronym for Light Amplification by the Stimulated Emission of Radiation. 激光这个词是由辐射的刺激发散产生的光的扩大的英文首字母缩略词而创造的。
- Microwave Amplification by Stimulated Emission of Radiation; a device that works on same principle as a laser and emits coherent microwave radiation. 放射物受激发射会发生微波放大;像激光一样同理工作的装置。
- Townes.Its name is an acronym for “microwave amplification by stimulated emission of radiation. 其名字maser为microwave(或molecular)amplification by stimulated emission of radiation的首字母组合。
- Laser: Acronym for light amplification by stimulated emission of radiation, Concentrated light bean with narrow width used in creating images, engraving, etc. 激光:由刺激产生幅射而强化的光。它是集中的窄幅光束,可作产生影像,雕刻等用途。
- Because of the continuous decay, the quantity of radioactive material and the rate of emission of radiation decrease steadily. 由于连续衰变的结果,放射性物质的数量,辐射发射率都逐渐下降。
- The phenomenon in which an atom or a nucleus absorbs a subatomic particle, often with the subsequent emission of radiation. 俘获一种原子或原子核吸收亚原子粒子的现象,随后常伴有辐射现象
- Spontaneous emission of radiation, either directly from unstable atomic nuclei or as a consequence of a nuclear reaction. 自动放射:自动地发出辐射,直接源于不稳定的原子核或是作为核反应的结果。
- Laser Acronym for light amplification by stimulated emission of radiation, Concentrated light bean with narrow width used in creating images, engraving, etc. 由刺激产生幅射而强化的光。它是集中的窄幅光束,可作产生影像,雕刻等用途。
- The emission of visible light by a hot object. 白热光物体遇热发出可见光
- stimulated emission of radiation 辐射受激发射
- In the accident, the workers received a heavy dose of radiation. 在这次事故中,工人受到大剂量的辐射。
- The body cannot tolerate such large amounts of radiation. 身体经不住那么大剂量的放射线。
- A brief, sudden emission of air, vapor, or smoke. 一阵烟空气、蒸汽或烟雾短促而突然的散发
- An example is the emission of light from matter. 物质的发光即为一例。
- Two different techniques of radiation were used. 人们采用两种不同的照射技术。
- Laser light amplificationby stimulated emission of radiation 受激辐射光放大,又叫激光或莱塞
- Emission of light from the sun is strong. 阳光的照射很强。
- Emission of smoke from chimneys is an offense. 在这里排放烟雾是违法的事情。
- Most people are scared of radiation. 一般人对辐射都存有恐惧。