Non - linear attenuation of high power microwave propagation in atmosphere 高功率微波大气传输中的非线性衰减
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Linear attenuation coefficient 线性衰减系数
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Ct method uses array linear detectors to perform high - resolution tomography and yield relative image of linear attenuation coefficient 测出的线衰减系数是相对的,成像要求高分辨。 tgs装置用的是同轴大体积hpge探测器。