direction measurement by radio wave的用法和樣例：
例句
- The new radio direction-finding device could latch onto a transmission with remarkable speed.
新的無(wú)線(xiàn)電測向設備能以驚人速度捕捉弄傳送信號。 - The first section of this paper discusses the theory of the Doppler Radio Direction Finder technology.
本文首先分析了多普勒無(wú)線(xiàn)電測向技術(shù)的基本原理。
