In order to study laryngeal phonic function,the methods of acoustic evaluation and phonatory detection has become the focused problem by doctors in otorhinolaryngology and speech pathology.

电子计算机嗓音测试及频谱分析已成为嗓音客的重要手段。其测试参数为喉疾病诊断、疗效评价的主要指。

All the allergic rhinitis,nasosinusitis and many chronic inflammatory diseases of otorhinolaryngology are the immune response that body immune mechanism aims at inbreaking heterogeneous ingredient.

性鼻、鼻窦炎和诸多耳鼻咽喉慢性炎症疾病,都是机体免疫机制对入侵异己成份的应答表征。