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sound absorption

  • [声] 声吸收;吸音作用

网络释义专业释义

  吸声

吸声Sound absorption):好屋三墙温馨提醒您:声音插入多孔材料或者产生可弯曲化形的板轰动后,声能软化为热能的效用。

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  [声] 声吸收

声吸收(sound absorption): - 当声波经过一种介质时,声能被转换为其他能 量的一种现象。

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  吸音

制程条件对聚酯纤维/热塑性聚氨酯吸音复合材_电子资料文库 关键字:吸音,热塑性聚氨酯,聚酯纤维 [gap=994]Keyword:Sound Absorption,Thermoplastic Polyurethane,Polyester

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  声波吸收

声波吸收(Sound absorption):0.14% 这是用我真名测的。

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短语

sound-absorption property 吸声性能

sound-absorption coatings 混凝土涂装

sound-absorption 吸声

sound-absorption volute 吸声蜗壳

sound power absorption coefficient 声功率吸收系数

sound d absorption block 吸声砌块

sound-absorption requirement 吸音要求

sound d absorption 声吸收

sound d absorption coefficient 吸声率

 更多收起网络短语
  • 吸声 - 引用次数:86

    Aluminum foam is a new type sound absorption material. It has excellent absorption properties in the range of medium and high frequencies.

    泡沫铝是一种新型的吸声材料,在中高频具有良好的吸声效果,研究采用泡沫铝复合板来提高其低频吸声性能。

    参考来源 - 泡沫铝复合板低频吸声性能实验分析与研究
    吸音 - 引用次数:6

    The sound absorption mechanism of the collagen fiber was investigated and the sound absorption mathematical model was established. The forecast of the collagen fiber as absorption material was put f orward.

    通过对胶原纤维吸音减振作用机理的研究,推导并建立其吸音减振数学模型,并对胶原纤维作为吸音材料的应用做了进一步展望,为该类材料在声学方面的实际应用奠定了理论基础。

    参考来源 - 胶原纤维吸音机理的研究
    声吸收 - 引用次数:6

    Meanwhile, the system to measure sound absorption in turbid water has been built up in the laboratory. There are some apparatus, such as air degassing, temperature control, etc, in the designed system.

    主要有波的衰减理论,声吸收测量的原理及方法,混浊水的组成等;同时,在实验室中搭建了一套混浊水声吸收系数测量系统,该测量系统具备比较完善地真空除气、温度控制等设施。

    参考来源 - 混浊水介质声吸收实验测量研究
  • 吸声 - 引用次数:35

    Based on comparing this method with traditional method-standing wave ratio in laboratory testing, this paper applied this method to determine the sound absorption coefficient in the condition of perpendicular incidence in-situ .

    笔者在将其与传统的驻波比法进行实验室测量比较的基础上,将这种方法应用于现场条件下材料垂直入射吸声系数测量。

    参考来源 - 应用传递函数法进行吸声系数的现场测量
  • 声吸收 - 引用次数:5

    In seawater sound transmission loss includes geometry spread loss, medium sound absorption, interface reflection attenuation, and nonuniform object scattering.

    海洋中传播损失包括由于几何扩展损失、介质声吸收,海底海面反射衰减,非均匀体散射。

    参考来源 - 近岸海水中悬浮颗粒物对声纳探测性能的影响
  • 声波吸收
    声音吸收
    声吸收
  • 隔音

·2,447,543篇论文数据,部分数据来源于NoteExpress

双语例句权威例句

  • 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系数降噪系数分别达0。580。60,且材料的中低频性能优良

    www.websaru.com

  • The sound absorption coefficiet of osb was tested by the stationary wave method. the results showed that the osb had good sound absorption property compared with brick and concrete.

    采用驻管法测定定向结构刨花板系数,分析比较了定向结构刨花板混凝土性能差异。结果表明,定向结构刨花板具有良好性能

    www.websaru.com

  • The sound absorption coefficiency of the smooth gypsum board is small, so the room has obvious acoustic defect, that is the reverb time is too long, and the sound is muddy and so on.

    光滑石膏板系数,以此作为墙面的房间存在着明显声学缺陷即混响时间过大声音浑浊等等

    www.redlib.cn

更多双语例句
  • The recycled blue jeans will be used as both sound absorption material and carpet backing.

    FORBES: Ford Focus Uses Recycled Jeans

  • The audience becomes entranced precisely by the means of making the spectacle, an absorption that, aided by menacing sound and flashing light, focusses attention on the devastation of war and, by contrast, the horsiness of a horse—the rearing, twitching, and nuzzling through which its nobility and affection pour out.

    NEWYORKER: Battle Stations

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