directional antenna的意思|示意

In radiocommunications, the radiation in a lobe of a directional antenna.

在无线通信技术中, 定向天线以某一波瓣辐射的电磁能.

辞典例句

To assure communication quality, directional antenna is usually adopted in image signal transmission or wireless communication.

在图像信号传输或无线通信中,为了保证通信质量, 大多采用定向天线.

互联网

Do - It - Yourself 2.4 G wireless networks to do directional antenna!

自己动手做2.4G无线网络定向天线!

互联网

An array of wave probes can be used as a directional antenna.

排成阵列的测波仪,可作为波浪传播方向的感触器.

辞典例句