他家是附近惟一一家屋顶上支着电视接收天线的人家。
His is the only house in the neighborhood with a television antenna on the roof.
上世纪90年代中期开始，伊朗禁止私自安装卫星电视接收天线，后来这一禁令有所放松。
The 1990 s began, Iran is not allowed installed satellite TV receiving antenna, later the ban to relax.
建议把结构简单的对数周期天线，用于CAT V技术，并给出VHF全频道电视接收天线的实例。
Concerning the problem of application, the author suggests to use the simple LP antenna in the techniques of CATV, and a practical design for the receiving antenna covering all VHF TV channels.
那是一个明亮的，阳光灿烂的早晨，院子里的绳子上挂着洗过的衣服；鞋子整齐地排列着；院子里有个卫星电视接收天线；麻雀飞过枝枝蔓蔓的葡萄藤。
It is a bright, brilliant morning. Washing hangs on the line in the front yard of the family home; shoes are neatly stacked; there is a satellite dish; sparrows flit past a trailing vine.
本文侧重于卫星广播电视接收的微带平面阵列天线的研制。
This paper focuses on the design of microstrip planar array antenna for satellite broadcast TV reception.
装置、保养和维修无线电系统、电视接收器、消费影音设备及公共天线系统。
Installs, services and repairs radios, television receivers, consumer audio-video equipment and communal antenna systems.
装置、保养和维修无线电系统、电视接收器、消费影音设备及公共天线系统。
Installs, services and repairs radios, television receivers, consumer audio-video equipment and communal antenna systems.
应用推荐