基本解釋[交通運(yùn)輸工程]矢量聲場英漢例句雙語例句Vector acoustic field is a very important part of sound wave, but the vector information of acoustic wave has been unwitnessed for a long time.矢量聲場時聲波場的重要組成部分，但在相儅長的一段時間內(nèi)沒有受到重眡，聲波的矢量信息卻被忽略了。A comparison between the wave and ray models shows that the ray model gives an approximation of the transmission loss in an acoustic vector field.經(jīng)過與波動理論的比較，說明該模型僅是矢量聲場傳播損失的簡單近似。It is well known that sound wave has both scalar quantity and vector field, while traditional acoustic pressure sensor system merely makes use of its acoustic pressure information.衆(zhòng)所周知，聲波兼有標(biāo)量場和矢量場，傳統(tǒng)的聲壓傳感器僅利用了其聲壓信息（標(biāo)量場），而矢量傳感器可以空間共點(diǎn)、時間同步測量聲場中的聲壓（標(biāo)量場）和振速（矢量場）信息。vector acoustic field更多例句詞組短語短語acoustic vector field 聲矢量場acoustic field vector normal mode 聲場矢量簡正波vector acoustic field更多詞組專業(yè)釋義交通運(yùn)輸工程矢量聲場Vector acoustic field is a very important part of sound wave, but the vector information of acoustic wave has been unwitnessed for a long time.矢量聲場時聲波場的重要組成部分,但在相儅長的一段時間內(nèi)沒有受到重眡,聲波的矢量信息卻被忽略了。