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- sound transmission property 透声性能
- Sound transmission in middle ear and microphonic potential. 中耳传音功能和微音器电位。
- Osteo uses the principle of osseous sound transmission, background noises are filtered out effectively. Osteo使用骨的原则声音输送,背景噪音被有效地滤出。
- The relationship between the size of DGS and its transmission property is studied by using the electromagnetic simulation. 采用仿真的方法讨论了缺陷接地结构的尺寸与传输特性的关系。
- After being analyzed with FEM, impedance tube method was introduced to measure sound transmission loss(STL) of glass. 在有限元分析基础上,采用了驻波管法对小样品玻璃进行隔声量测量。
- The transmission property of a single thin metallic slit with different widths has been investigated by terahertz (THz) time-domain spectroscopy. 用太赫兹时域光谱技术研究了具有不同宽度的金属狭缝透射光谱特征。
- The invention can effectively solve the crossfire on nearby circuits at the channel initial step, to confirm the transmission property of VDSL circuit. 同时,本发明的实现为基于现有的标准实现,因此,本发明还具有简单且易于实现的优点。
- Tough PVB film can well damp sound waves and enable insulated glass effectively hinder sound transmission and definitely lower environmental noise. 韧质材质的PVB膜对声波有很好的阻尼作用,使夹胶玻璃能有效阻挡声音的传播,明显的降低外界环境噪音。
- Of or relating to sound transmission from two sources,which may vary acoustically,as in tone or pitch,to give a stereophonic effect. 两路立体声的从两个声源传来,可能有听觉上的不同(如在音调和音高上),可产生立体声效果的或与之相关的
- R.J.M. Craik. Sound Transmission through buildings: using statistical energy analysis. Gower Publishing Limited, 1998,England. 杜功焕;朱哲民;龚秀芬.;声学基础[M]
- Through testing on muffler on a certain motor, the paper evaluates the static performance of sound transmission loss of the muffler. 通过对某种发动机使用的消声器进行测试,对消声器的静态传声损失性能作出评价。
- Through testing on muffler on a certain motor,the paper evaluates the static performance of sound transmission loss of the muffler. 通过对某种发动机使用的消声器进行测试,对消声器的静态传声损失性能作出评价。
- Of or relating to sound transmission from two sources, which may vary acoustically, as in tone or pitch, to give a stereophonic effect. 两路立体声的从两个声源传来,可能有听觉上的不同(如在音调和音高上),可产生立体声效果的或与之相关的
- In order to verify the left-handed property of a metamaterial, the transmission property of a Gaussian beam through a prism of such material was studied by an experimental and a numerical finite difference time domain (FDTD) methods. 为了验证异向介质的左手特性;分别采用棱镜实验和时域有限差分法(FDTD)模拟的方法对高斯波束透过异向介质棱镜的传播特性进行研究.
- Pupilary light reflex, Physiological function of rod and cone, Photosensory transduction mechanism of rod; Sound transmission in middle ear and microphonic potential. 瞳孔对光反射、锥视杆细胞的生理功能、杆细胞感光换能机制;中耳传音功能和微音器电位。
- Abstract: Experimental study of 1. 54 THz laser imaging and transmission property were studied by using a CW THz waveguide discharge-pumped high-power DCN laser system operating on 1.54 THz. 1.54THz激光成像实验与物质穿透特性,用1.54THz的波导型辉光放电激励的大功率连续波氰化氘(DCN)激光系统,进行了1.54THz激光成像实验研究和多种物质的穿透特性研究。
- The article decribes the tests of sound transmission and mechanical properties and comparison result of home-made CFRP and GFRP panels moulded by hand lay-up process. 本文介绍了国产碳布手糊层板与无碱玻璃布手糊层板的透声性能和力学性能试验情况及比较结果。
- In this paper, the new research results of MOPEs were reported by reviewing the fabricated technology of MPOFs, and show further the optical property and transmission property of MPOFs. 通过对微结构聚合物光纤制备工艺的研究,对几种已经成功开发的微结构聚合物光纤进行报道。
- Also movable partition provides the retractable panels on top and bottom of each panel to seal the workspace and minimize sound transmission rating with quality performance. 此外活动隔音屏风提供顶底伸缩端作为密封工作空间而达至减少及控制噪音传输。
- Objective To investigate the influence of cirrhosis and detachment of ligaments, tendons and stapes replacement prosthesis on sound transmission for human ear. 摘要目的研究听骨韧带、肌腱硬化和切除以及人工镫骨置换对声音传导的影响。