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吸声系数

n.acoustical absorption coefficient
网络acoustic absorptivity; sound absorption coefficient; acoustic absorption coefficient

吸声系数

英-汉网络释义

吸声系数

acoustic absorptivity

静如水的博客 - 静如水 - 网易博客 ... access door 检查门 acoustic absorptivity 吸声系数 actual density 真密度 ...

sound absorption coefficient

音响术语英汉对照_百度文库 ... sone 宋 sound absorption coefficient 吸声系数 sound absorptive material 吸声材料 ...

acoustic absorption coefficient

物理专业词汇英语翻译 -... ... acoustic 声的 acoustic absorption coefficient 吸声系数 acoustic absorptivity 吸声系数 ...

acoustical absorption coefficient

石油英语词汇_专业词汇... ... acoustic 声学的 acoustical absorption coefficient 吸声系数 acoustical absorptivity 吸声能力 ...

acoustical absorption factor

英语单词factor是什么意思，英... ... acetate replacement factor 醋酸盐移位因子 acoustical absorption factor 吸声系数[因数] ...

NRC

吸声系数（NRC） 0.70～0.95aw Rate of Absorption 0.70～0.95aw甲醛含量 0％ formaldehyde 0％燃烧性能 A级 flammability …

acoustical absorptivity

Dictionary |... ... 172 acoustic wave 声波 173 acoustical absorptivity 吸声系数 174 acoustic-insulating values 隔音值 ...

例句：

This is the ability of the material to absorb sound and is called its sound absorption coefficient .

这是材料吸音能力，被称为它的吸声系数。

The sound absorption coefficient would be increased with the increasing of the washing time .

洗涤次数增加，吸声系数也随之增大。

For different porous aluminum alloys , the change of sound absorbent coefficient with sound frequency is basically same.

减小孔隙尺寸和增加孔隙率，多孔铝合金的吸声系数增大。

It was found that the porous aluminum alloy has peat sound absorbent coefficient .

当声波频率增加时，多孔铝合金的吸声系数增大。

Based on the preliminary work , absorption coefficient of the material was measured using impulse method in a circular pipe .

在先前的研究基础上，利用管道脉冲法测量材料的吸声系数。

When the backing is a double-shell, the water layer causes obvious modulation phenomenon to the absorption coefficient curve .

背衬为双层壳体时，水层对吸声覆盖层的吸声系数曲线有明显的调制现象。更详细。

The effect of fabric weave on the sound absorption coefficient was evident.

织物组织对吸声系数有一定影响。

In addition, the sound absorption coefficient of the materials becomes smaller because of the lower thickness .

热定型后由于材料的厚度有所降低，其吸声系数也相应降低。

Acoustics - Determination of sound absorption coefficient and impedance in impedances tubes - Method using standing wave ratio

声学 .阻抗管中吸声系数和阻抗的测定 .使用驻波比的方法

the absorption coefficient of the resonator increases with the increase of the sound pressure level ;

共振器的吸声系数随着入射声压级的增加而增大；

吸声系数

吸声系数

acoustic absorptivity

sound absorption coefficient

acoustic absorption coefficient

acoustical absorption coefficient

acoustical absorption factor

NRC

acoustical absorptivity

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