16—25岁青年人純音听觉阈限的測定——Ⅱ.正常听阈曲綫

心理学报 ›› 1960, Vol. 4 ›› Issue (2): 49-54. cstr: 32110.14.1960.00049

16—25岁青年人純音听觉阈限的測定——Ⅱ.正常听阈曲綫

龙叔修;方至

中国科学院心理学研究所 ,中国科学院心理学研究所

发布日期:1960-06-25 出版日期:1960-06-25

A DETERMINATION OF THE NORMAL THRESHOLD OF HEARING OF YOUNG PEOPLE 16—25 YEARS OF AGE Ⅱ, THE NORMAL THRESHOLD OF HEARING

LUNG SHU-HSIU AND FAN CHIH (Institute of Psychology, Academia Sinica)

Online:1960-06-25 Published:1960-06-25

摘要/Abstract

摘要： <正> 我們关于青年人純音听觉阈限的測定工作的第二部分,卽現在所要报导的部分,是根据耳机在被試外耳听道中所产生的声压和耳机輸入电压之間的关系(这个关系称为人耳校准的耳机灵敏度)的測定,和工作的第一部分中原有的数据,包括各频率測試起点的耳机輸入电压,和达到听阈时的衰減数字等,計算出各频率上的听阈。

关键词: NULL

Abstract: The sensitivity of the earphones used in the hearing tests carried out by the Institute of Psychology is determined by measuring the sound pressure produced by them both at the external. end of the meatus of the human ear and at the eardrum, for which purpose a probe microphone is employed. From the earphone sensitivity data and the audiometric data the normal threshold of hearing for 9 different frequencies (from 125 to 8000 inclusive) was obtained.The threshold curves were compared with curves obtained by different authors abroad.

Key words: NULL

龙叔修,方至. (1960). 16—25岁青年人純音听觉阈限的測定——Ⅱ.正常听阈曲綫. 心理学报, 4(2), 49-54.

LUNG SHU-HSIU AND FAN CHIH (Institute of Psychology, Academia Sinica). (1960). A DETERMINATION OF THE NORMAL THRESHOLD OF HEARING OF YOUNG PEOPLE 16—25 YEARS OF AGE Ⅱ, THE NORMAL THRESHOLD OF HEARING. , 4(2), 49-54.

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