The move by the two London colleges is sending reverberations through higher education. 伦敦两所高校的举动给高等教育界带来了深远的影响。
Jason heard the reverberation of the slammed door. 贾森听到了门砰然关上的回响。
The quantitative evaluation of the timbre is given by testing the empty yard reverberation time and calculating the full yard reverberation time of the gymnasium in China Three Gorges University. 通过对三峡大学室内体育馆空场混响时间的测试及对满场混响时间的推算,给出了定量的音质评价。
A real-time process system of artificial reverberation based on Fixed-Point DSP is presented in this paper. 提出了基于定点DSP的人工混响算法实时处理系统。
The DOA estimation mean square error and resolution probability of the CSS in the Gausian white noise and reverberation were obtained by computer simulations. 通过计算机仿真,得到了宽带CSS法的分辨概率和均方误差曲线,以及噪声背景和混响背景中CSS法的统计性能曲线。
First you hear the direct sound, then you hear the room reverberation. 首先你听到的是直达声音,然后你就听到了被延迟的混响声音了。
Sound absorption coefficient of Low-noise asphalt pavement are tested by reverberation way in this paper, compared with standing wave instrument way. 通过混响室法测试了低噪声沥青路面的吸声系数,研究了低噪声沥青路面的噪声特征,并与驻波管法测试结果进行了比较。
In sound recording, interference, such as ambient noise and reverberation, degrade the quality. 录音时,环境噪声和回响之类的干扰使录音质量劣化。
Design and Field Uniformity Simulation of Reverberation Chamber 电磁混响室的理论设计与场均匀性仿真
Application of Higher-order Statistics on the Spectral Estimation of the Reverberation of the Active Sonar 高阶统计量在主动声呐混响信号谱估计中的应用
Simulation and Analysis of Field Performance in Reverberation Chamber with Materials of Different Permeability 材料磁导率对混响室场性能影响的仿真分析
This paper introduced a measuring chamberlet method and character for flow-noise in seawater pipe system and analyzed inferior-limited frequency of reverberation of measuring chamberlet. 介绍了海水管路系统中流噪声的小室测量方法及其特点,分析了测量小室的声场特性及产生混响的下限频率。
Sea-bottom reverberations would extrapolate back-wards in time to a zero member. We get and analysis the data of the reverberation, noise and acoustic pressure level of the Conference Hall and Lecture Hall in some northern university in measurement. 海底交混响就是按时间外推到一种时间零值的。实测和分析了北方某大学的甲报告厅和乙会议厅的混响时间、景噪声、场级等数据。
Study on the Effects of Change of Sound Source and Receiver Depth on Reverberation in Shallow Water 收发深度变化对浅海混响的影响研究
Analysis on the Error of Calculating the Sound Absorption Coefficient Using the Reverberation Chamber Method 混响室法测定吸声系数计算误差分析
An extension of the reverberation matrix method is made to transient analysis of structures with MTMD. 回传矩阵法自提出以来已被成功应用于平面桁架结构和层状介质的瞬态响应分析中。
In the measurement of sound absorption coefficient in random incidence and determination of sound power levels of noise sources, the reverberation room is used very extensively. 混响室是声学专业的实验室用房,它在测量声波无规入射时材料的吸声系数和测量噪声源的声功率级中得到了广泛应用。
Influence of Specimen Area on Its Absorption Coefficient in Reverberation Room 混响室中不同试件面积对吸声系数的影响研究
They could feel the reverberation of the explosion two streets away. 他们能感觉到两个街区外的爆炸余波的回荡。
Research of Seafloor Scattering Model and Statistical Characteristic of Multibeam Reverberation Signal 海底散射模型与多波束混响信号统计特性研究
In communications, the aggregate crosstalk from a number of interfering sources. In sound recording, interference, such as ambient noise and reverberation, degrade the quality. 在通信系统中,由许多干扰源的串音(的总和)引起的噪声。参阅crosstalk。录音时,环境噪声和回响之类的干扰使录音质量劣化。
The hardware design and audio signal processing flow chart and scheme of realizing digital artifical reverberation are analyzed. 最后给出了基于此混响算法的数字混响器的硬件设计和音频信号处理流程。
According to the resonant cavity theory, the key factors influencing source stirred reverberation chamber performance are analyzed. 根据谐振腔理论,分析了理想情况下影响源搅拌混响室性能的主要因素。
The formula of reverberation time by W.C.Sabine is a foundation of architectural acoustics. 赛宾的“混响时间”公式,奠定了建筑声学的基础。
Reverberation time and indoor construction are the determining factors. 混响时间和房内结构等是对音质产生影响的重要因素。
Sound absorption materials is always used in controlling reverberation time in the acoustical design of studios. 对演播厅混响时间的控制,在声学设计上往往通过安装吸声材料来实现。
The technique of reverberation chambers often used in EMC test is introduced, and then the technology of the chamber calibration is discussed. 介绍了电磁兼容测试中常用到的混响室技术,并讨论了混响室的校准方法。
Reverberation time is one of the important objective parameters for evaluating acoustics in concert halls. 混响时间是厅堂音质评价中的一个重要客观参量。
Thus ricochet and reverberation enter in. 因此反射和弹跳出现了。
Use of Corner Microphone for Sound Absorption Measurement in a Reverberation Chamber 混响室中用角点传声器测量材料的吸声系数