GB/T 14733.9-1993电信术语 无线电波传播.pdf
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MUDC04
臀鹭
中 华 人 民 共 和 国 国 家 标 准
cB/T 14733.9一93
电信术语 无线电波传播
Terminologyfortelecommunications-Radio
wavepropagation
1993-12一05发布 1994一08一01实施
国 家 技 术 监 督 局 发布
目 次
1主题内容与适用范围 ···············································”·································…… (1)
2 符号 ······················································”·······································.·,····…… (1)
3 术语 ··············”···················································································…… (1)
3.1 电磁场和波的基本特性 ···································”······························…·… (1)
3.2辐射、电磁波的路径和速度 ··········································································…… (5)
3.3传播媒质的电磁特性 ”···················”··············································…·… (8)
3.4与传播媒质边界有关的现象 ····································”························…·… (11)
3.4A 折射和反射 ·····························“·························································…… (11)
3.4B 绕射和散射 ···”····“····“·····”······························································…… (13)
3.4C 在表面附近的传播 ·················”················································…·… (14)
3.5对流层传播和地面的作用 ”·”·································································…·… (15)
3.5A 地球大气层下部的结构和特性 ······························································…… (15)
3.5B 对流层和地面对无线电波传播的作用 ···············································…… (16)
3.6地球上空的电离媒质 ·············”······················”·······························…… (19)
3.6A 电离和等离子体 ············································································…… (19)
3.6B 地球大气层上部的结构和特性 ····················································,··…·… (20)
3.7 电离层
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