phonation volume
常见例句
- Conclusion Maximum phonation time, the mean airflow rate and ratio of phonation volume to vital capacity can be used as indicator in clinical application.
結論最長發聲時間可作爲衡量嗓音功能的有傚指標之一。發聲氣容量與肺活量比率及平均氣流率做爲衡量嗓音功能的臨牀指標均有意義。
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