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- artificial radiation belt 人造辐射带,人工辐射带
- Nuclear power generation is one of the sources of artificial radiation. 核能发电亦是人工辐射来源之一。
- In general, there are two kinds of radiation according to its origin: natural radiation and artificial radiation. 一般来说,辐射按其来源可以分为两大类:天然辐射和人工辐射。
- X-ray emission from vacuum tubes of television and video display units are also sources of artificial radiation. 其他人工辐射来源包括电视机及视象显示器等,它们的真空管会发放X射线。
- Of all the discoveries of the outer atmosphere made possible by rockets and satellites, few equal in importance the revelation of the high radiation belt by Van Allen in 1958. 在使用火箭和卫星对外层大气取得全部发现中几乎没有什么发现在重要性方面能与Van Allen在1958年发现的高空辐射带相提并论。
- One way to do this, scientists say, would be to deploy a fleet of satellites designed to inject radiation belts artificially with VLF waves. 科学家表示，达到这个目的方法之一，是发射一组人造卫星，朝辐射带发射VLF电磁波。
- They move under the influence of the dynamo currents in the Earth's core,as well as electric currents flowing in the ionosphere,the radiation belts and the Earth's magnetosphere. 它们在地核内发电机流以及流动在电离层、辐射带和地球磁气圈内电流的影响下产生移动。
- These devices are used in satellites that orbit the Earth within the Van Allen Radiation Belts and must be able to work in a continuous low-radiation environment. 这些装置用于在“范·艾伦辐射带”内沿一定轨道绕地球运行的卫星上,它们必须能在持续低辐射的环境中正常工作。
- Of all the discoveries of the outer atmosphere made possible by rockets and satellites ,few equal in lmportance the revelation of the high radiation belts by Van Allen in 1958. 译为:在所有借助火箭和卫星才能获得的对外层大气的发现中,在重要性方面很少能与范艾伦1958年发现高层辐射带相比。
- The Van Allen radiation belts that encircle our planet were temporarily eliminated, and huge numbers of protons and electrons were dumped into the upper atmosphere. 环绕地球的范艾伦辐射带暂时消失，大量质子与电子被灌入高层大气。
- They move under the influence of the dynamo currents in the Earth's core, as well as electric currents flowing in the ionosphere, the radiation belts and the Earth's magnetosphere. 它们在地核内发电机流以及流动在电离层、辐射带和地球磁气圈内电流的影响下产生移动。
- This dress is made of artificial fibers. 这件衣服是人造纤维的。
- Her artificial gaiety disguised an inner sadness. 她以矫揉造作的快乐掩饰著内心的悲痛。
- Particle Simulation on the Dynamical Evolution of Radiation Belt Particles 外辐射带动态演化的粒子模拟研究
- I can't stand his artificial smiles. 我受不了他的假笑。
- I was fitted an artificial tooth by the dentist. 牙医给我镶了颗假牙。
- Galileo was further hobbled by an erratic tape recorder. After the craft began orbiting Jupiter in 1995, repeated zappings from the planet's intense radiation belts damaged other instruments. 伽利略号又被一个漂浮在太空的磁带录音机所拖累。在飞船1995年后围绕木星轨道运动时,从行星的强辐射带发射的循坏的跳过节目的辐射损坏了其他一些仪器。
- Lead aprons shield people from radiation. 铅做的工作裙可使人免进辐射。
- Scientists have demonstrated that the facility can generate extremely low frequency (ELF) and VLF waves and inject them efficiently into the radiation belts [see illustration on opposite page]. 科学家也指出，这套设备可产生至低频（ELF）和VLF电波，并将电波有效发送到辐射带内（参见左页附图）。
- Artificial heating hastens the growth of plants. 人工供暖能促进植物生长。
