听力学 is the 研究 of the 听觉 过程 and 听觉 障碍 通常 with an 强调 on 语 感知

听觉 损失 is 下降 听觉 perceptive ability Such 损失 may be 暂时 慢性 or 永久 and may 出现 in 各种各样 ways through 职业 噪 exposure through aging presbycusis or through exposure to 现代 都市 噪

听觉 ailments are dealt with by a 分支 of medicine called otology and are largely the result of 问题 in the middle and inner 耳

听觉 损失 which is always acquired should 不 be confused with deafness anacusis which 提及 to the complete 不舉/无法 to 听 and is often congenital

源 adapted and summarised from Barry Truax - Handbook for Acoustic 生态学 CD-ROM Edition Cambridge Street 出版 1999 - CSR-CDR 9901