常見例句雙語例句The key techniques of implementation of sound transmission in real-time on LAN are the capture and transmission of sound.在局域網(wǎng)上實現(xiàn)聲音實時傳播的關鍵技術在于聲音的捕捉和傳播。In this paper, infrared wireless communication is generally described. The problem wanted to pay attention to and the material of the infrared sound transmission system is presented.本文描敘了紅外無線通訊，并提出了紅外傳輸系統(tǒng)設計中應注意的問題。So , it is important to study on the regularity of sound transmission in bus cavity and identify the major noise source and investigate the efficient corrective to control noise.因此，研究客車車內(nèi)聲傳遞規(guī)律，識別主要噪聲源，進一步研究有效的噪聲控制措施具有重要意義。 返回 sound transmission