您要查找的是不是：
- 数字射频存储器BCB DRFM BCB
- 数字射频存储器 Digital RF Memory
- 数字射频存储器（DRFM） DRFM
- 数字射频存储器用DAC静态参数的表征与测试 Static Performance Characterization and Testing of DAC for Digital Radio Frequency Memory
- 某型数字射频存储器的设计研究 Design and Research of A Digital Radial Frequency Memorizer
- 数字射频存储器系统的原理与结构 System Principle and Architecture of Digital Memory
- 一种先进结构的数字射频存储器分析 Analysis of an Advanced Digital Radio Frequency Memory
- 数字射频 digital RF
- 射频识别 radio frequency identification
- 射频信号 radio-frequency signal
- 射频波谱学 radio-frequency spectroscopy
- 射频干扰 radio interference
- 射频放大 radio frequency amplification
- 射频包络 Instantaneous Bandwidth
- 微波和射频波谱学 microwave and radio frequency spectroscopy
- 射频和微波波谱学 radio and microwave spectroscopy
- 射频线 radio frequency line
- 超射频 ultra radio frequency
- 双射频 dual RF
- 低射频 low radio frequency
