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声衰减
1、sound of silence───寂静之声(歌曲名称)
2、sound of───声音
3、attenuation of the liver───肝衰
4、attenuation definition───衰减定义
5、attenuation correction───[医]衰减校正
6、attenuation bias───衰减偏误
7、sound───n.声音;噪音;音响;海峡;听力范围;医用探子;无线电广播;音响效果;adj.合理的;无损的;有能力的;充足的;彻底的;熟睡的;资金充实的;(非正式)非常棒的;严厉的;健全的;adv.彻底地,酣畅地;v.(使)发声;听起来;鸣警报;听(诊);回响;探测;试探;宣告;(医)用探子检查;(尤指鲸鱼)潜入深海
8、attenuation───n.[物]衰减;变薄;稀释
9、attenuation constant───[物]衰减常量;减幅常数;衰减[减幅]常数
1、Test Method for Measuring the Interzone Attenuation of Sound Reflected by Wall Finishes and Furniture Panels───墙面涂层和家俱面板的声反射区域间衰减测量用测试方法
2、Acoustics; attenuation of sound during propagation outdoors; part 1: calculation of the absorption of sound by the atmosphere───声学.室外声传播衰减.第1部分:大气吸收声音的计算
3、The linchpin of undertaking high temperature ultrasonic testing is the control of the coupling, attenuation and route of the sound.───在高温状态下,ChaoShengBo探伤实施的关键在于声耦合、声衰减和声路径的控制。
4、A lattice gas method is applied to simulate the attenuation of sound oscillation.───采用格子气数值方法模拟了共振腔中气体声振荡衰减过程。
5、Acoustics - Attenuation of sound during propagation outdoors - Part 2: General method of calculation───声学.室外声传播衰减.第2部分:计算的一般方法
6、The results show that sound velocity and sound attenuation is correlated with types of sediment.───结果表明:实验室和现场所得的沉积物声速、声衰减与沉积物的类型密切相关。
7、Research for Attenuation of Sound Wave in Sound Velocity Measurements───声速测量实验中声波衰减现象的研究