英语词汇coefficient of sound absorption怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

1
?吸音系数
... coefficient of soil reaction 地基系数，土壤反力系数 coefficient of sound absorption 吸音系数 coefficient of sound energy 声能反射率 ...

1
The result shows that average absorption coefficient and noise reduction coefficient separately equal to0.58and0.60 and fine property of sound absorption at middle-low frequency.
结果表明材料的平均吸声系数和降噪系数分别达0。58和0。60，且材料的中低频吸声性能优良。
2
It found that the graphite changed the density of the coating, and improved the sound-absorption coefficient of the coating.
试验结果表明，石墨改变了涂层的密度，提高了涂层的吸声系数。
3
In the measurement of sound absorption coefficient in random incidence and determination of sound power levels of noise sources, the reverberation room is used very extensively.
混响室是声学专业的实验室用房，它在测量声波无规入射时材料的吸声系数和测量噪声源的声功率级中得到了广泛应用。

单词	coefficient of sound absorption
释义	coefficient of sound absorption 简明释义吸音系数网络释义 1 ?吸音系数 ... coefficient of soil reaction 地基系数，土壤反力系数 coefficient of sound absorption 吸音系数 coefficient of sound energy 声能反射率 ... 双语例句 1 The result shows that average absorption coefficient and noise reduction coefficient separately equal to0.58and0.60 and fine property of sound absorption at middle-low frequency. 结果表明材料的平均吸声系数和降噪系数分别达0。58和0。60，且材料的中低频吸声性能优良。 2 It found that the graphite changed the density of the coating, and improved the sound-absorption coefficient of the coating. 试验结果表明，石墨改变了涂层的密度，提高了涂层的吸声系数。 3 In the measurement of sound absorption coefficient in random incidence and determination of sound power levels of noise sources, the reverberation room is used very extensively. 混响室是声学专业的实验室用房，它在测量声波无规入射时材料的吸声系数和测量噪声源的声功率级中得到了广泛应用。
随便看	amsale Am. Sam. AMSAM AMSAN Amsassia AMSAT amsbury AMSC Amschel Amsco G amscray Amsden Amsdorf Amsel Amsele Amsellem amser amsers a msg AMSI am sick AMSIDINE amsidine vial Amsidyl Am Sigane