acoustical property

 
       
  • 声学性能

acoustical property的用法和样例:

例句

  1. As for acoustical property, the property of SRA is closer to rigid, so the sound absorption coefficient is lower under the same pavement type.
    在音学性质方面,SRA因性质偏向刚性,故在相同铺面型式下系其吸音系数较低。
  2. Specially designed closing rims make the upright soundboard irregular in shape (more like a grand), and improve its acoustical properties.
    特别设计的外壳使直身钢琴的音板更像三角钢琴,更能提升听觉享受。
  3. The acoustical properties of compound impedance in a double layer sound absorbing structure is studied,Base on that,A model is constructed to optimize the double layer structure.
    研究了由穿孔板及吸声材料构成的双层阻抗复合吸声结构,在此基础上建立了其声学性能模型,并通过建立优化数字模型,对其结构的各个几何参数和物理参数进行了优化设计。
  4. Mechanical properties, fluid permeability, acoustical properties, heat conductivity and damping capacity were tested by testing methods and testing units that we design.
    研究渗流铸造泡沫铝合金的性能特点,自行设计测试方法和制造测试装置,测试了泡沫铝合金的力学性能、流体透过性能、声学性能、热传导性能和阻尼性能。
  5. The model was used to describe the relationship among the mechanical property, acoustic property and the confining pr...
    钻头对岩石的破碎效应除了受岩性的制约外,因埋深而产生的压实效应也对其有重要的影响。
  6. Methods: We conducted comparative studies on the acoustic property including frequency response affected by different sizes, length of the sound bore, vent of hard earmould.
    方法:在其它条件不变的情况下,对同一耳不同长度的耳模,改变其声孔、气孔形状、口径及加用阻尼等进行测量,并对其声学特性进行分析。

acoustical property的海词问答与网友补充:

提问补充

acoustical property的相关资料:

临近单词

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