您要查找的是不是：
- VFC? Voice Frequency Channel? 音频信道?
- voice frequency channel 音频信道
- VFT? Voice Frequency Transmission? 音频传输?
- VFT? Voice Frequency carrier telegraph Terminal? 音频载波电报终端?
- VFO? Voice Frequency Oscillator? 音频振荡器?
- 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。
- Used in TVs frequency channel conversion or weak signal import loop circuits. 适用于电视机频道转换或小信号输入回路。
- Used in TV frequency channel conversion and weak signal input loop circuits. 适用于电视频道转换或小信号输入回路。
- Back to Back Channel Bank The connection of voice frequency and signaling leads between channel banks to allow dropping (i. E. Removing) and inserting (i. E. Adding) of channels. 背对背信息处理单元两个信息处理单元之间的话音频率和信令引导连接,允许对信道进行卸除(即删除)和插入(即添加)操作。
- You are also not allowed to communicate on any text or voice frequency in use by pilots and regular ATC. 同时，也不得在正式管制员与飞行员通讯的频率上进行文字和语音通讯。
- In the running gear( notebook computer, the3 G handset) watch the cable TV or individual exclusive frequency channel. 在行动装置(记型电脑、G手机)看有线电视或个人专属频道。
- In researching computer voice input, analysis of voice frequency is a crucial step. 研究电脑语音输入，分析声音的频率特质是很重要的步骤。
- At present, using analogue technology, a whole frequency channel is needed for carrying one television programme. 目前,本港利用模拟技术进行广播,需要一整条频道才足够传送一个电视节目。
- Spectrograms show Kosik's voice frequency when he makes human sounds is similar to his keeper's. 通过声谱图对比发现，科希克发出的声音频率与饲养员金中干的非常相似。
- Each reader operates in a particular frequency channel of the authorised 2.45 GHz ISM band. 每一台感应读卡机都必须在不同的频道下运作，不能有任何两台感应读卡机使用相同频道。
- In the running gear (notebook computer, the 3G handset) watch the cable TV or individual exclusive frequency channel. 在行动装置(笔记型电脑、3G手机)收看有线电视或个人专属频道。
- It is applied in voice frequency decoder and power amplifier of high-end stereo of various fields like MP multi-media, VOIP, MP3, etc. 应用于手机多媒体,VOIP,MP3等众多领域的高端立体声音频编解码器和功率放大器;
- Extremely low leakage current, standard size. Used in TVs frequency channel conversion or weak signal import loop circuits. 良好的低漏电特性，标准尺寸。适用于电视机频道转换或小信号输入回路。
- Recently idled comes the safe, saw at will in a frequency channel wasbroadcasting a Han play, was some serial TV opera big result. 还是放不下，爱似乎让我伤透了心，有时候真想随便找个女人结婚，不管什么样的。
- Single channel voice frequency telegraphy 单路音频电报
