By hanging panels of sound absorbing felt on the walls, Sabine reduced the echo enough to make the hall usable.
通过在墙上悬挂吸音板，Sabine减少了足够的回声，使大厅可用。
The data he compiled yielded a mathematical formula for the relationship between a room's echo duration, its quantity and quality of sound-absorbing materials, and its spatial volume.
他收集的数据得出了一个关于房间回声持续时间、吸音材料的数量和质量以及空间体积之间关系的数学公式。
There is a kind of rough wall surface, which is said to be sound-absorbing.
有一种墙面是麻的，据说可以吸音。
Seawater is absorbing less sound as carbon dioxide from fossil-fuel burning seeps into the ocean and acidifies it.
海水吸收更少的声音是由于矿物燃料燃烧产出的二氧化碳渗漏到海洋中并酸化了海洋。
Finally, Boren recreated what the music sounded like when the church was filled with sound-absorbing tapestries and people.
最后，他再次制作了在教堂里装饰着挂毯和挤满了人时的现场声音。
A sound-absorbing pad on top vibrates when sound waves hit it, causing the tiny zinc oxide wires to compress and release.
顶部的一个吸音垫在声音到达时发生振动，促使微型氧化锌绳伸缩。
Cork. Sound absorbing expanded pure agglomerated cork in slabs. Characteristics.
软木。板状吸音纯膨胀粘合体。特性。
Medium and small tanks and surface curvature radius of curve or surface smaller irregular equipment, building the air duct insulation and dew and wall body sound-absorbing heat preservation.
小型储罐及表面曲率半径较小的弧面或表面不规则的设备、建筑空调管道保温防露和墙体的吸音保温。
Sound absorbing foam (30, 38) is vibrationally isolated from the gradient generating coil assembly to acoustically isolate the gradient generation coil assembly from the examination space.
声音吸收泡沫（30，38）与梯度产生线圈组件震动隔离以将 梯度产生线圈组件与检测空间声学隔离。
Influence of compressive ratio and density on sound absorbing property of foamed aluminum made by bubbling method has been studied and compared with that of Japanese sample.
研究了压缩率和密度对发泡法制备的泡沫铝样品吸声性能的影响，与报道的日本用发泡法制备的泡沫铝样品的研究结果进行了比较。
The more low noise control, is the sound-absorbing effect with the censored box.
更低的噪音控制，就是加装具有吸音效果的消音箱。
Widely used in building, hotel, apartment roof, metope, central air conditioning, the construction industry insulation sound-absorbing, shock and other parts.
广泛应用于大楼、宾馆、公寓屋顶、墙面、中央空调、建筑行业保温吸音、防震等部位。
The result of the theoretic calculation has got test verification so that it may be used in dynamic state design and analysis of internal trimming sound absorbing of motor vehicle passenger housing.
理论计算结果得到了试验结果的验证，可用于车辆乘坐室内饰吸声的动态设计与分析。
Sound absorbing coefficient was only 0.115.
而制品的吸声系数仅为0 . 115。
A new type sound absorbing foamed composites mainly made from inorganic fiber and polymer has been produced by the thermal decomposition of chemical blowing agents.
以聚合物和无机纤维为主要原料，用化学发泡方法制成了一种新型泡沫吸声材料。
The piercing perlite sound absorbing board comprises a perlite board, which is characterized in that a sag is arranged on the perlite board.
该穿孔珍珠岩吸声板包括珍珠岩板，其特征在于，所述珍珠岩板上设有凹陷。
Therefore, to choose those seen in the decoration noise, sound-absorbing effect good decoration materials.
这看起来不错，却不能起到隔音的效果。
It is an important way with the sound-absorbing materials to improve the sound pollution.
利用吸声材料来吸声降噪是治理噪声污染的重要途径之一。
Centrifugal glass cotton can be made into wallboard, ceiling, space sound-absorbing body etc, can be absorbed in a room, reduce doubled the reverberation time, reduce indoor noise.
离心玻璃棉可以制成墙板、天花板、空间吸声体等，可以大量吸收房间内的声能，降低混响时间，减少室内噪声。
In addition the porosity of porous aluminum increasing or pore size decreasing, the sound absorbing coefficient also increases.
另外降低多孔铝合金的孔隙尺寸和增加其孔隙率，均会使多孔铝合金的吸声系数增大。
The sound-absorbing coefficients of 14 typical fiber Materials with different geometrical cros-section forms and sizes are measured and studied.
测试研究了有代表性的14种不同材质、不同截面几何形状及尺寸大小的纤维材料；
Arras since is decorated, also be sound-absorbing layer.
挂毯既是装饰，也是吸音层。
It is a new type of insulation, sound-absorbing material inflammable isolation.
它是一种新型的保温、隔燃、吸声材料。
Mute the use of advanced series of sound-absorbing material, and optimize the internal structure, to achieve the purpose of reducing noise unit.
静音系列采用先进的吸声材料，优化内部结构，达到降低机组噪音的目的。
Therefore, the study on non-woven sound-absorbing materials has great significance.
因此研究非织造吸声材料具有非常重大的意义。
Additional, wall, condole can choose deadening very, if mineral wool is sound-absorbing board wait.
另外，墙壁、吊顶可选用隔音材料，如矿棉吸音板等。
The development of non-woven sound-absorbing materials, which have better sound absorption properties, can replace wooden materials, inorganic fiber materials currently in use.
开发非织造吸声材料，可以替代目前正在使用的木质材料、无机纤维材料等等，得到吸声性能更优的产品。
In this paper, research of acoustic characteristics and developments of underwater sound-absorbing material are surveyed in view of material acoustics.
结合近年来水下目标吸声材料和结构的应用及研究，从材料声学设计的角度，讨论了水下吸声材料的声学特性和研究进展。
The absorption properties of sound-absorbing material and its location in the room is a very important part of room acoustics study. The study methods are measured in the laboratory.
吸声材料的吸声特性及其在室内的位置布置是室内声学研究的一个非常重要的部分，目前多是在实验室中进行测量研究。
The absorption properties of sound-absorbing material and its location in the room is a very important part of room acoustics study. The study methods are measured in the laboratory.
吸声材料的吸声特性及其在室内的位置布置是室内声学研究的一个非常重要的部分，目前多是在实验室中进行测量研究。
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