acoustic signal

常見(jiàn)例句

The daily alarm reminds you about recurring events with an acoustic signal at the time you have set.
每天的報(bào)警提醒有關(guān)使用一個(gè)在您所設(shè)定的時(shí)間聲信號(hào)經(jīng)常性的事件。
Visual information in the speaker's mouth region is also an important speech information source except for acoustic signal source.
除聲音信息通道外，唇動(dòng)視覺(jué)信息可以作為一種重要的語(yǔ)音理解源。
Aim To extract harmonic frequencies of helicopter acoustic signal as features for helicopter identification.
目的提取直升機(jī)聲信號(hào)諧波頻率作為特征用以識(shí)別直升機(jī)。