2) Underwater Acoustic Voice Communication
水声语音通信
3) monaural voice telecommunication
单声道话音通信
4) audio communication line
声音通信线路
5) acoustic signal
声音信号
1.
Detection of cracked-shell eggs using acoustic signal and fuzzy recognition;
利用敲击声音信号进行禽蛋破损检测和模糊识别
2.
Characteristic extraction of acoustic signals emitted from resistance spot welding process based on independent component analysis
基于独立分量分析的点焊特征声音信号提取
3.
When the running situation of a rotating machine becomes abnormal or a part of it does not work well,it usually generates a periodic vibration signal or a periodic acoustic signal,which generally are periodic impulse signals with relatively strong noise.
当旋转机械运行状态出现异常或某个部分发生故障时,通常会产生周期性的振动信号或发出周期性的声音信号。
6) sound signal
声音信号
1.
Design of Sound Signal Acquisition System Based on DSP and USB;
基于DSP和USB的声音信号采集系统设计
2.
In this paper,we investigated and analyzed the sound signals arisen during no-load planer operation.
在刨床的运转过程中,会产生一定的声音信号,而且这种声音信号自身具有一定的特征。
3.
In order to detect the rub-impact position, the paper bases on the way of combining sound signal with key-phase signal to fix on the position.
旋转机械转子系统动静件碰摩故障发生频繁,为检测其位置,本文采用声音信号联合键相 位信号的方法来确定其碰摩位置,通过试验采集碰摩时的数据并用此方法求得碰摩位置,与实测的 碰摩位置基本吻合,表明此方法具有较好的效果。
补充资料：波导通信(见毫米波通信)
波导通信(见毫米波通信)
wave guide communication
bodao tongxin波导通信(wave guide communieation)见毫米波通信。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条