room acoustics meaning in Chinese
室内声学
室内音响学
Examples
- The spot result of acoustics should note in serving a process , the problem informs namely always accuse room processing , still need to turn via debugging like room acoustics room , but the room is full already , the clerk should find a place for with courteous diction first hospitable person , inform a director namely , the manager knows to meet consult objective , if available room is arranged immediately namely , turn room , oneself reach an announcement to always accuse into room apology personally room do well as far as possible this room acoustics , till have a house , turn
在服务过程中应注重音响的现场效果，有问题即通知总控室处理，如房间音响经调试仍需转房，但房间已满，服务员应先用礼貌用语安置好客人，即通知经理，经理知会咨客，若有空房即马上安排转房，自己亲自入房道歉及通知总控室尽量搞好该房间音响，直至有房转。 - Tele - conference , video - conference . acoustic echo cancellation is normally achieved by means of an acoustic echo canceller , which , in its simplest form , consists of an adaptive filter which mimics the transfer function of the echo path ( or room acoustic ) to synthesize a replica of the echo , and then subtracts the estimation from the combined echo and near - end speech ( or disturbance ) signal to obtain the near - end signal alone
声回波抵消通常采用声回波抵消器来实现，最简单的声回波抵消器由自适应滤波器组成。具体方法是用自适应滤波器来估计回波信号，并从麦克风信号中减掉该估计值，从而实现声回波的抵消。