radar fence

• n. [军]雷达网；雷达防线

例句

用作名词 (n.)

1. There is a radar net in our area.
   在我们那个地区有一个雷达网。
2. Although the capability of earlier track initiation within netted radar systems is often referred to in many articles, no one has proved it theoretically.
   很多文章均指出雷达网系统具有航迹快速起始的性能，但是尚没有资料从理论上对此加以证明。