卡车司机用民用波段无线电呼救。
通过无线电向总部发出了警报。
他未能通过无线电和布莱克取得联系。
默里曾是一个无线电直播节目的嘉宾。
军队仍然控制着电视和无线电的发射塔。
Troops are still in control of the television and radio tower.
我是从无线电收音机里听到的。
飞行员开始通过无线电发出指令，引导他安全着陆。
The pilot began to talk him down by giving instructions over the radio.
每个小组都有一台收发两用的无线电通信设备以保持联系。
对我来说,表演就是在麦克风前，通过无线电，传播给看不见的听众。
For me, a performance is in front of a microphone, over the radio, to an unseen audience.
他试图雇佣更多的销售员来推销无线电产品，但那些人用了太多时间熟悉门道。
He tried hiring more salesmen to push his radio products, but they took too much time to learn the ropes.
布鲁斯·劳赫兰法官赞扬了那名年轻警察的勇气，该警察设法通过自己的无线电收发装置发出了警报。
Judge Bruce Laughland praised the courage of the young policeman, who managed to raise the alarm on his radio.
警察用无线电呼救。
他用无线电通知飞行员改变航向。
他们用无线电和多佛海岸警卫队联络。
这出戏是专为无线电广播而写的。
多年来无线电广播在传媒界中一直不受重视。
他们一天两次通过无线电通信系统与反叛者领导人保持联系。
They are in twice daily radio contact with the rebel leader.
不必说，这一切都是从无线电广播报道中搜集来的第二手信息。
All this, needless to say, had been culled second-hand from radio reports.
无线电没有未来。
他将用无线电同我联系。
这艘船发出无线电求救信号。
你能看见那座山上的无线电天线吗？
电话干扰了机场的无线电通讯，对吗？
The phones interfere with the radio communication at the airport, right?
根据无线电测量数据，我们可以得知盆地里有许多较小的陨石坑。
From radio survey data, we know that the basin contains lots of smaller craters.
他必须成为一名熟练的无线电操作员，能够修理自己的设备。
He must become a skilled radio operator and be able to repair his own equipment.
马可尼构想的无线电是作为电话的替代品，一种私人交谈的工具。
Marconi's conception of the radio was as a substitute for the telephone, a tool for private conversation.
例如，VFR飞行员进入C类空域所要做的就是与空中交通管制建立双向无线电联系。
For example, all a VFR pilot has to do to enter Class C airspace is establish two-way radio contact with ATC.
通过美国国家航空航天局深空网络的无线电天线，信息被发送到太空深处。
By means of a radio dish belonging to NASA's Deep Space Network, the message was sent out into the depths of space.
1969年，国际业余卫星组织（AMSAT）成立了，其目的是促进业余无线电爱好者参与并讨论太空研究。
In 1969, the Radio Amateur Satellite Corporation (AMSAT) was created in order to foster ham radio enthusiasts' participation in space research and communication.
该部门将确保新发射的卫星不使用会干扰现有卫星的无线电频率，并将安排新卫星的发射时间。
The department will make sure that newly launched satellites don't use radio frequencies that would interfere with existing satellites,and schedule when such new satellites can be launched.
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