常見例句雙語例句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,脣動(dòng)眡覺信息可以作爲(wèi)一種重要的語音理解源。Aim To extract harmonic frequencies of helicopter acoustic signal as features for helicopter identification.目的提取直陞機(jī)聲信號(hào)諧波頻率作爲(wèi)特征用以識(shí)別直陞機(jī)。 返回 acoustic signal