- launch environment
- launching conditions
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发射条件的英文
例句与用法
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- Therefore , the study of electron beam emission and transportation is important to the research of microwave devices . because of this importance , the motion of beam electrons under the circumstances of radial emission and axial emission has been studied in the following parts : theoretical analysis , pic ( particle - in - cell ) method and numerical computation . the results of the study are all reasonable and valuable , and will offer a theoretical guidance to the design of microwave devices
鉴于研究束电子运动特性和束波相互作用的物理机制的重要意义,本文试图从初步理论分析、粒子模拟、数值计算三个方面入手,对电子束在轴向发射和径向发射条件下的运动规律进行了研究,得到了合理而有价值的结果,从而为微波源的设计提供有意义的理论指导。