中文说明:电离层中电波传播的时间特性及其衰减预测研究_张海福
English Description:
Study on time characteristics and Attenuation Prediction of radio wave propagation in ionosphere_ Zhang HaifuStudy on time characteristics and Attenuation Prediction of radio wave propagation in ionosphere_ Zh
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中文说明:电离层中电波传播的时间特性及其衰减预测研究_张海福
English Description:
Study on time characteristics and Attenuation Prediction of radio wave propagation in ionosphere_ Zhang Haifu电离层中电波传播的时间特性及其衰减预测研究_张海福.caj