The average threshold of HFA was significantly higher than that of CFA and speech frequency (SFA) and had a positive correlation with both CFA and SFA.
英
美
- 延伸高频平均听阈 (HFA)、常用频率平均听阈 (CFA)和言语频率平均听阈 (SFA)分别为 17.；60 3 1± 6
- 今日热词
-
- 深远海浮式风电平台 - deep-sea floating wind power platform
-
- 京雄高速公路 - Beijing-Xiongan expressway
-
- 农业及相关产业增加值 - the added value of agriculture and related industries
