雷达吸波材料的吸波性能通常以吸波材料对电磁波的功率反射系数来表示。
The absorbing property of radar absorbing material is usually expressed by the power reflection coefficient of the absorbing material toward the electromagnetic wave.
等离子体厚度、入射波频率、电子数密度分布对功率反射系数的影响几乎与波的极化方向无关。
The effect of plasma thickness, wave frequency, electron number density distribution on it is almost independent of the wave polarizing direction.
计算了其平均功率反射系数、方向性系数和功率谱与等离子体边缘密度和主波导相位差等参数的关系。
The average power reflection coefficient, directivity, power spectrum are obtained for different edge plasma densities and for different phasings between main waveguides.
利用终端开路的同轴探头，在不同微波功率下对多种电解质水溶液中的反射系数进行了测量。
The reflection coefficients from an open-ended coaxial line probe, which is merged in electrolyte aqueous solutions, are measured under the different microwave powers.
本文应用功率波理论解释了截止波导的反射系数。
Using this theory, we explain the reflection coefficient of the WBCO (Waveguide Below Cutoff).
实验结果表明，在误差允许范围内，该系统自动将反射系数稳定在0点的周围，实现了RFID读写器功率的最佳传输。
The experimental results show that, within the error allowed, this system maintains reflection coefficient at around 0 automatically and achieves the best transmission for RFID power.
实验结果表明，在误差允许范围内，该系统自动将反射系数稳定在0点的周围，实现了RFID读写器功率的最佳传输。
The experimental results show that, within the error allowed, this system maintains reflection coefficient at around 0 automatically and achieves the best transmission for RFID power.
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