phonation volume
常見例句
- Conclusion Maximum phonation time, the mean airflow rate and ratio of phonation volume to vital capacity can be used as indicator in clinical application.
結論最長發(fā)聲時間可作為衡量嗓音功能的有效指標之一。發(fā)聲氣容量與肺活量比率及平均氣流率做為衡量嗓音功能的臨床指標均有意義。
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