acoustic impedance

常见例句

This thesis introduces the measuring principle, device composition and main functions of an intelligent acoustic impedance middle ear analyzer.
介绍了一种智能化声阻抗中耳功能分析仪的测试原理，仪器组成，系统的主要功能等。
They are characterized by ruggedness, light weight, high sensitivity, low acoustic impedance, easy conformability to complex surface, low cost and large bandwidth.
它具有耐磨、量轻、灵敏度高、声学阻抗低、容易固定在复杂的表面、价格便宜，频带宽等特点。
Acoustic impedance changes and hearing threshold shifts after exposure to impulse noise or air-blasts were studied in guinea pigs.
本文利用豚鼠研究了脉冲噪声和空气冲击波暴露后中耳声阻抗的变化和听阈偏移。