1) the defects of sound
声音缺陷
1.
The article analyses the reasons of the defects of sound and puts forward the means to solve these problems.
分析产生声音缺陷原因,并提出了解决问题的方法。
2) phonetic defect
语音缺陷
1.
As far as the marking criterion is concerned,it is generally assumed that in Putonghua Level Testing it is considered a "phonetic defect" if the third-tone monosyllable or a third-tone charcter in a disyllable is pronounced with a phonetic indicator of "21" or "211" in stead of "214".
在普通话水平测试(PSC)中,读单音节字词部分的上声音节及双音节词语后一上声音节时,调值应为214,如读作21或211值,即判为"语音缺陷"。
3) acoustical disfigurement
音质缺陷
5) acoustical defect
声学缺陷
6) flaw echo
缺陷回声
补充资料：点缺陷(见晶体缺陷)
点缺陷(见晶体缺陷)
point defect
点缺陷point defeet见晶体缺陷。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条