您要查找的是不是:
- The subaudible electron-magnetic radiation has been detected by four Canadian scientists. 刚刚听见的电磁辐射已过四位加拿大科学家测出了。
- The system is based on a 'subaudible' tone injected after the audio stages into the transmitter during encode and the tone is detected before the audio circuits in the receiver. 这套技术的基本原理如下,进行编码(调制)的时候,一个“亚音”音频信号被注入声音信号,并在接收端的音频电路前检测这个音频信号解码。
- The system is based on a "subaudible" tone injected after the audio stages into the transmitter during encode and the tone is detected before the audio circuits in the receiver. 这套技术的基本原理如下,进行编码(调制)的时候,一个“亚音”音频信号被注入声音信号,并在接收端的音频电路前检测这个音频信号解码。
- In the commercial equipment, the audio bandwidth tends to be narrower than our amateur equipment and there are circuits installed to filter out the tones so they are truly subaudible. 在商业设备中,声音频宽比业余设备更窄些,并且,配备有专门的电路用于过滤音频,于是,这些音频信号真正的成为了“亚音”,不会被听到。
- subaudio frequency response analyser 亚音频频率特性分析仪
- subaudio oscillation 亚声波振荡,亚音频振荡
- subaudio telegraph circuit 亚音叔电报电路
- subaudio telegraph set 亚音叔电报机
- subaudible rock noise 亚声岩音
- subaudio telegraph [电] 可闻限下电报
- subaudible frequency 亚音频
- subaudibleadj. 亚声频的(闻阈下的;可听频率以下的)
- subaudible tone 亚音频音调
- subaudioadj. 亚声频的(闻阈下的;可听频率以下的)
- subaudio frequency 声频下频率,亚音频
- subaudio generator 亚音频振荡器
- subaudio oscillator 亚声频振荡器
- subaudio telegraphy 亚音频电报
- subaudio time delay circuit 亚声频延时电路
- subaudio wave 亚声波