Singing language is particular about studying for breath's control and use, sound vibration, enunciation and the like. 歌唱语言有气息的运用和控制、声音共鸣以及吐字、咬字等方面的讲究。
On the Hare Krishna Mantra-This sound vibration is not material; 唱颂哈瑞奎师那曼陀罗的音振不是物质的;
Unpleasant sound or vibration 令人不快的声音或颤动
We provide also consultant services in the fields of noise, acoustic, sound and vibration. 我们还提供噪声、声学、声音与振动等领域的咨询服务。
Sound and Vibration in ROlling Bearings 滚动轴承中的声响和振动
Both of the effects on sound and vibration are varying with the exciting frequency. 无论对声传播还是声激振动,电流变材料的影响都是随频率变化而变化的。
Application of sound and vibration to the study of machine tool noise 声振分析在机床噪声研究中的应用
The analysis of sound and vibration testing result was discussed. 接着对噪声测量结果和振动测量结果进行了总结和分析。
Further more, the synthesis coordinate value method and the synthesis marking method were applied to give the evaluation and the order of test wood by considering of weighing coefficient of cell alignment, wood growth idiosyncrasy and sound vibration properties. 此外,实验还采用综合坐标法和综合评分法,对参与实验的8个云杉属木材依据其结构排列、生长特性、振动性能及考虑权重系数进行了综合坐标值评定和打分排序。
Sound vibration on wettability of rock surface 声波振动与岩石表面润湿性
Study on the Relationships between Longitude and Radial Sound Vibration Parameters of Genus Picea 云杉属木材纵向和径向声振动特性参数关系的研究
Introduced the method to research and develop a new type sound and vibration measurement and analysis system. 介绍了一种新型声-振动测量分析系统的研制方法。
Sound and vibration analysis can fully identify the source of noise, thus controlling the noise accordingly. 声振分析能从根本上弄清结构产生噪声的根源,从而有针对性地对噪声进行控制。
All the lumber has the fine sound vibration performance, the difference of lumber sound vibration performance can the more directly reflect plate intensity difference. 木材都具有优良的声振动性能,木材之间的声振动性能的差别能较直接的反映木材强度差别。
Variance coefficient of latewood percentage to sound vibration parameters of Picea genera wood 云杉属木材晚材率变异系数与声振动特性参数
A Distributed Monitoring System for Sound and Vibration Signals 一种分布式声与振动信号监测系统
Accelerometer and soft tissue such as skin and muscle have an influence on the result of sound vibration analysis of bone. 在骨声振动分析中皮肤、肌肉等软组织、加速度计对结果有一定的影响。
Effects of Variance Coefficient of Growth Ring Width on Sound Vibration Parameters of Picea Wood 云杉属木材生长轮宽度变异系数对声振动参数的影响
The content of this thesis is in two aspects: theoretically, use the method of time-frequency analysis to research the problem on detection and pick-up of sound and vibration signals interfered by heavy noises. 本文研究的内容可分为两个方面:在理论方面,采用时频分析的方法对高噪声背景下声振信号的检测和提取进行研究;
This paper describes a fundamental consideration on our works on the design of general Bayes 'filters for the state estimation of non-stationary, non-linear, and non-Gaussian environmental sound and vibration systems. 本文叙述了我们在对非平稳、非线性和非高斯环境声与振动系统进行状态估价时,对通用贝叶斯滤波器设计的基本考虑。
Based on the research of signal processing on sound and vibration theoretically, we designed a portable instrument based on the technique of DSP and ARM to detect and analyze sound and vibration signals. 在对声振信号分析进行理论研究的基础上,设计开发了基于DSP和ARM技术的便携式声振信号检测和分析系统。
The boundary problem of finite element method in solving the sound vibration of cavities with "open mouth" has been studied. 本文讨论了开腔振动问题的有限元计算中边界条件的处理。
Research on Embedded Sound/ Vibration Signal Detecting and Analysis Technology 声振信号检测和分析技术的嵌入式系统研究
Study on relationship between sound vibration parameters and growth ring width and latewood percentage of Picea genera wood 云杉木材声振动性能与生长轮宽度、晚材率之间关系的研究
This dissertation describes the research and application of embedded system which is designed for the technology of sound/ vibration signal detecting and analysis. 本论文介绍了嵌入式计算机系统在声音与振动(声振)信号检测和分析技术领域中的应用研究,并结合课题研究的实际工作对嵌入式系统软硬件开发作了详细的阐述。
Influence of accelerometer and soft tissue on sound vibration analysis of bone 骨声振动分析中软组织加速度计的影响分析
Study of Intensity Modulation-direct Detection Laser System for Detection of Sound Vibration 强度调制直接探测型远距离激光声探测系统研究
First, Discuss the advantage and disadvantage of some methods of time-frequency analysis usually used in the field of signal processing on sound and vibration. 首先,对现阶段常用于声振信号分析领域研究的各种时频分析方法的优缺点进行了分析和比较。
With the knowledge of sound, vibration and electronics, three schemes were proposed. 综合声学、振动原理和电子电路等知识,提出了三种候选方案并进行了论证与比较。