| 释义 |
radar receiver-transmitter - 1
They fit a radar transmitter, receiver and antennas to the kayaks, to obtain valuable data on the processes operating over floating ice shelves. 他们在橡皮船上安装了雷达发射器、接收器和天线，在浮动冰架间运行的过程中接收有价值的数据。 - 2
Tofind a target and determine its position, any radar station has to basically consist of a transmitter, a receiver, an antenna, an antenna duplexer, a display and a timer. 为了要发现目标和确定其位置，任何雷达站基本上都必须包括发射机、接收机、天线、天线转换开关、显示器和定时装置。 - 3
Now an entire radar, the transmitter, receiver and antenna, could be shrunk into a single "transmitter-receiver module" about the size of a carton of milk. 现在整个雷达的发射器、接收器和天线可以缩小到一个单个的“发射接收模块”象一个牛奶盒一样大小。
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