您要查找的是不是：
- Long-distance Radio Frequency Identify System 远距离射频识别系统
- Radio frequency identify Technique(RFID) 射频识别技术（RFID）
- Radio frequency identify 射频识别
- RFID(Radio Frequency Identify) 射频识别
- RF Radio Frequency Level Controller. RF系列射频导纳式物位控制器。
- Radio frequency and communication test equipment. 射频通信综合测试仪。
- Radio frequency circuit design II. 射频电路设计2。
- Electronic Support Measure (ESM) system has the function of threat detection and the area monitor to locate and identify the Radio Frequency Source (RFS). 电子支援措施(ESM)系统执行威胁探测和区域监视功能，以确定周围辐射源的类型和方位。
- RFID is a contactless automatic identification technique.It can identify target object automatically via radio frequency signal and obtain related data. 是一种非接触式的自动识别技术，通过射频信号自动识别目标对象并获取相关数据。
- Vulnerable to radio frequency radiation interference. 易受射频辐射的干扰。
- 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。
- Internal capacitors to suppress radio frequency interference. 内置抗电磁干扰电容。
- Transmission can be done by cable, radio frequency and satellite. 传递可通过海底电缆，无线电波和通信卫星来进行。
- The AGC technology in the radio frequency channel is also studied. 研究了射频信道中的自动增益控制(AGC)技术。
- Method of insertion loss measurement for radio frequency filters. 射频滤波器插入损耗的测量方法。
- Is rhinitis of cure of microtherm plasma radio frequency good? 低温等离子射频治疗鼻炎能好吗？
- Radiated EMI is also called radio frequency interference (RFI). 辐射引起的电磁干扰，也称为射频干扰（RFI）。
- RFID is radio frequency identification, a system that uses radio signals to locate and identify merchandise, batched products or transportation assets fitted with special electronic tags. RFID是指无线射频识别,一种使用无线电信号定位和识别贴有电子标签的商品、批装产品或运输设备的系统。
- Supporting hand-held devices, such as PDAs and radio frequency devices. 支持手持设备，例如pda和射频设备。
