based on the propagation of sound waves in the test media for measuring device

• 1. 一种声波在不同温度空气介质中传播速度的测量仪 [P] . 中国专利： CN108036851A . 2018-05-15
• 2. 声波在有限区域介质中传播的直达波信号声压的测量方法 [P] . 中国专利： CN101620004B . 2012.02.01
• 3. Method for measuring propagation velocity of sound waves in e.g. liquid medium, involves determining approximation of propagation velocity of sound waves in measuring section based on phase angles of sound waves [P] . 德国专利： DE102011004830A1 . 2012-08-30

  机译： 测量声波传播速度的方法液体介质，涉及根据声波的相位角确定测量部分中声波的传播速度的近似值

• 4. Sound wave propagation length measuring method and sound wave propagation length measuring device [P] . 日本专利： JP6703775B2 . 2020.06.03
• 5. Sound propagation time measuring apparatus for measuring objects distance, has calculation device calculating sound propagation time and time difference of sound reception signal based on pulsed signal produced by inverse analysis device [P] . 法国专利： FR2858062A1 . 2005-01-28

  机译： 用于测量物体距离的声音传播时间测量装置，具有计算装置，该计算装置基于逆分析装置产生的脉冲信号来计算声音传播时间和接收信号的时间差。

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• 2. Analysis of wave propagation on human body based on stratified media model [J] . MA Li, SHEN Hai-bin, LIU Lei 中南大学学报（英文版） . 2013,第012期
• 3. On the Isentropic Forchheimer's Sound Waves Propagation in a Cylindrical Tube Filled with a Porous Media [C] . H. M. Dwairi WSEAS International Conferences . 2008
• 4. Efficient Wave-Based Sound Propagation and Optimization for Computer-Aided Design [D] . Morales, Nicolas M. 2018
• 5. A Novel Retractable Laparoscopic Device for Mapping GastrointestinalSlow Wave Propagation Patterns [O] . Rachel Berry, Niranchan Paskaranandavadivel, Peng Du, -1
• 6. EMPLOYING DIELECTRIC-BASED MEDIA FOR CONTROLLING FIELD PATTERNS AND WAVE PROPAGATION IN ADVANCED ELECTROMAGNETIC DEVICES [O] . Navid Pourramzan Gandji -1

• 1. Validity and Reliability of a Measuring Device Based on Sound Transmission for Diagnosis of Hip Dysplasia in Newborns [J] . Nicolas Padilla-Raygoza ,Rosalina Diaz-Guerrero ,Ma. Laura Ruiz-Paloalto . 生命科学与技术进展（英文） . 2014,第10期
• 2. Analysis of wave propagation on human body based on stratified media model [J] . 马力 ,沈海斌 ,刘磊 . 中南大学学报 . 2013,第012期
• 3. Phantom of Human Adipose Tissue and Studies of Light Propagation and Light Absorption for Parameterization and Evaluation of Noninvasive Optical Fat Measuring Devices [J] . Stefan Hartmann ,Matthias Moschall ,Oliver Schafer . 光学与光子学期刊（英文） . 2015,第2期
• 4. 基于伪谱法的声波在复杂介质中传播特性研究 [C] . HAN Kai-feng ,韩开锋 ,GAO Dong-bao . 2018年全国声学大会 . 2018
• 5. 超声波在非均匀气固两相介质中的传播特性研究 [A] . 刘金 . 2019