rf
「rf」的意思
abbr. 无线电频率（radio frequency）
Radio Frequency,无线电射频
「rf」的用法
rf射频 - 无线电频率
「rf」的例句
The radio frequency was set to 100 MHz.
无线电频率设置为100兆赫。
RF signals are used in many modern communication devices.
RF信号在许多现代通信设备中使用。
The antenna is tuned to receive RF signals.
天线调谐以接收RF信号。
RF interference can cause problems in electronic circuits.
RF干扰可能导致电子电路出现问题。
The device supports both AM and FM radio frequencies.
该设备支持AM和FM无线电频率。
RF energy is used in many industrial processes.
RF能量在许多工业过程中使用。
The receiver is designed to filter out unwanted RF noise.
接收器设计用于滤除不需要的RF噪声。
RF waves are used for long-distance communication.
RF波用于远距离通信。
The transmitter broadcasts RF signals over a wide area.
发射器在广泛区域内广播RF信号。
RF technology is essential for modern telecommunications.
RF技术对于现代电信至关重要。