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本篇论文主要对射电强活动星系核的中央引擎和射电喷流的性质进行了一些研究。
In this thesis, we present the studies of the central engine and radio jets in radio-loud Active Galaxies Nuclei.
在反射、散射和透射电磁辐射的过程中，地表或大气中的目标地物将产生与它们自身性质相关的偏振特性。
In the process of reflecting, scattering and transmitting electromagnetic wave, earth targets can produce polarized characteristics which related to the nature themselves.
分析认为两阴极不同的发射机制及其所特有的材料性质和结构导致其发射电子束均匀性的差异。
It was believed that the different mechanism, characteristics and configuration between the carbon fiber cathode and the stainless steel cathode caused the difference of emission uniformity.
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