ground antenna [电] 地面天线
- INSPECT THE RADIO GROUND WIRE AND ANTENNA FOR PROPER INSTALLATION.
检查信号地线与天线以便准确安装。 - The video instrument is commonly used for adjusting the ground satellite station's antenna, but the common user hasn't it.
地面卫星站天线的调试,一般都采用卫星频谱仪进行,但一般用户都无卫星频谱仪。 - Calculations are made for various heights of antenna offseft from ground and some important knowledge is obtained through this study for guiding design of ground penetr
通过对不同介质模型条件下天线不同离地高度时的电磁响应的计算和分析,得到了一些重要的认识,对探地雷达天线系统的设计具有指导意义。
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