美 ['reɪdiːoʊ 'friːkwənsi] 英 ['reɪdɪəʊ 'friːkwənsi]
radio frequency
Noun
an electromagnetic wave frequency between audio and infrared
radio frequency例句
用作名词(n.)
Tuner will be able to track the frequency-hopping radio frequency.
调谐器可以追踪跳频无线电频率。
The enemy never monitors your radio frequency until you broadcast on an unsecured channel.
在你使用不安全的频道发布之前，敌人都不会**你的无线电频率。