[电] 声能吸收率

acoustic absorptivity的用法和样例:

例句

  1. There are some parameters that influence the multilayer microperfrated structure, which make acoustic impedance and absorption cofficient to compute complicatedly.摘要影响双层微穿孔结构的参数很多,其声阻抗及吸声系数的计算复杂。

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学英语单词
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AlixPartners
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Kedzierzyn-Kozle
Krull-Schmidt theorem
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