sound attenuation
[声] 声衰减
常用释义
英式发音
美式发音
基本释义
- 消音，[声] 声衰减
例句
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1·High density foam core provides insulation and sound attenuation;高密度海绵内芯有效隔热和隔音；
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2·A brief review is given in this paper for sound attenuation in turbid water.对混浊水声衰减作了简要的综述。
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3·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。
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4·It also presents better performance than single aluminum panel in sound attenuation capability and thermal performance.与铝单板相比具有良好的隔声、保温性能。
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5·The paper study the problem by constructing theoretical model of diffracted sound attenuation of limited length barrier.通过建立有限长声屏障的绕射声衰减的理论模型，进行了这方面的探讨。
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6·It is shown by the numerical solutions that the face-to-face circumferential distribution has optimum sound attenuation.计算结果表明，面对面的周向布置声衰减效果最好。
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7·Objective To observe the sound attenuation effect of several kinds of hearing protectors (earplugs and earmuffs) in an infrasound generator sound field.目的观察几种护耳器（耳塞、耳罩）对次声发生器次声场的隔声效果。
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8·Based on the principle of sound attenuation to measure the sediment concentration of suspensions, the attenuation value of sound pressure must be detected.基于声衰减原理进行水体含沙量测量的方法，需要测量声压的衰减值。
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9·Perkins does work on sound attenuation materials, for example, laminate materials are evaluated for their ability to reduce resonance of components such as front end covers.帕金斯不健全的工作衰减材料，例如，复合材料的评价能力，以减少共振的部件，如前端覆盖。
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10·The acoustical properties and specific heat of sample at low temperatures were studied, and the temperature dependences of modulus, sound attenuation and specific heat were obtained.对其低温的声学和比热容性质进行了研究，得到了样品模量和声衰减以及随温度变化的规律。
同义词