定向天线 meaning in English
[电磁] beam [beamed] antenna; directional antenna [aerial]
Examples
- I am using a three - band five - element beam
我用的是三波段五单元定向天线。 - 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。 - Directional antennae allows the dsas to reduce background and wind noise without the need for a bulky parabolic dish
定向天线，让员，以减少背景与风噪声，而不需要为笨重，抛碟。 - It uses modulated waveforms and directive antennas to transmit electromagnetic energy and extract target information from echoes
雷达使用调制的波形和定向天线发射电磁能量,并从回波中提取目标信息。 - Real geek types have been known to cruise around silicon valley with a laptop and directional antenna , trying to pick up networks
真正的电脑怪杰带着便携式电脑和定向天线在硅谷附近游荡，试图接入网络。