speech discrimination score的意思|示意

Speech audiometry adopts special testing speech tables to measure patients speech discrimination score.

言语测听法采用专门编制的测听词表来检查患耳的言语识别率.

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The speech discrimination score with close set vocabulary were 82%and with open set were 78%in 9cases of school age children. There were significant difference in statistics.

测定9例7岁以上合作儿童的限定词表言语识别率平均达到82%，非限定词表言语识别率平均达78%，与学龄前组比较差异有显著意义。