In this paper the phenomena of the virtual cathode oscillation in coaxial reflex triode are investigated by means of two and one half dimensional and fully electromagnetic MAGIC code.

运用两维半、全电磁模型的MAGIC程序对同轴式反射三极管中的虚阴极振荡现象进行了粒子模拟研究。

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A measurement path optimization method is proposed in this paper which is based on the concept of scan reflex-vertex and the idea of monotony segmentation.

文章提出了一种基于扫描优角顶点概念和单调剖分思想，对复杂零件测量路径进行优化的方法。

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First, the paper puts forward a smoke-puff trajectory model in which topography, deposition, chemical elimination and reflex effects within the mixture layer have been taken into consideration.

在模式中考虑了地形、沉积、化学衰减和混合层顶多次反射等影响因素的作用。

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