In transforming from acoustic folkie to electrified rocker, a process begun in earnest on side one of 1965's Bring It All Back Home, Dylan rewrote the rulebook for pop music.
在从原声吉他民谣歌手到电吉他摇滚乐手的转型中，迪伦改写了流行音乐的规则，这一过程郑重其事地始于1965年的唱片《把它全带回家》的第一面。
This paper deals with varying laws of the acoustic and the dynamical mechanical parameters in the process of rock failure under loading.
本文研究了岩石在单轴和真三轴加载的破坏过程与声波参数及动力学参数之间的关系。
Active noise control (ANC) is a new high technology integrated with acoustic, adaptive control and digital signal process and it has become the research focus center of noise control.
主动噪声控制是集声学、自适应控制及数字信号处理等技术为一体的高新技术，已成为国内外噪声控制界的研究热点。
In order to obtain stable surface texture characteristics, the stability of acoustic system in the whole machining process is very important.
欲获得其稳定的表面纹理特性，声学系统在整个加工过程中的稳定性十分关键。
This paper expatiates upon the principle and application of Acoustic Emission (AE), and it is known that AE technique is applicable to HTPB composite solid propellant dynamic damage process.
阐述了声发射(AE)原理及应用，指出AE技术适用于研究HTPB复合固体推进剂动态损伤过程。
This paper presents the method of designing a acoustic sensor monitoring the shock wave and sound wave along with plasma produced in the process of interaction between short-pulse laser and teeth.
介绍了用于激光和牙齿作用后产生的等离子体监控的声学传感器的设计方法，可用于对激光作用过程的监控。
The synthesis model is implemented with scattering process derived from reflection-type line analog of vocal tract system according to the acoustic model of speech production.
该方法采用了基于发音声学原理的反射型传输线模型来实现语音合成器。
Secondly, the paper does much research on water leakage acoustic signal hardware and software process methods.
其次，文中论述了对漏水声音信号的硬件及软件处理方法。
In the process of plastic deformation, crack initiation and growth, and impact, the characteristics of acoustic emission (AE) signals and the factors that affect them are also elaborately discussed.
对塑性变形过程、裂纹的萌生和扩展过程以及冲击过程的声发射特点及其内部成因也做了深入的分析。
It is a reliable and useful new method to moniter the dul-ling process of grinding wheel by making use of acoustic emission (AE).
用声发射技术监测砂轮磨钝过程是一种方便而且可靠的新方法。
The simulated results reflect macroscopic failure evolution process induced by microscopic fracture and the spatial and temporal distribution characteristics of acoustic emissions event hypocenter.
数值模拟结果演示两种条件下由微破裂诱致宏观破坏的演化过程以及和微破裂相关的声发射事件源的空间分布特征和事件序列特征。
This thesis adds a link of acoustic performance analysis in the traditional process of impeller optimization.
本文的研究是在传统的叶轮优化设计过程中添加声学性能分析的一个环节。
At the process of ct crack and rapture evolution, the acoustic emission can not precisely reflect the meso-mechanism of rock deformation and rapture because of localization of damage.
在CT尺度裂纹演化和破坏阶段，由于岩石损伤高度局部化，声发射率参数不能精确反映岩石破坏的细观机制。
An experimental investigation is presented concerning the re-intension process of a detonation wave occurring downstream of the acoustic absorbing walled section in this paper.
实验研究了爆轰波在声学吸收段下游发生的再恢复过程。
This linking not only speeds up the acoustics analysis process for a variety of halls, but also enables us to test the acoustic properties for buildings at design stage.
这一链接的成功，不仅加速厅堂音质分析的过程，而且使我们有可能在设计方案阶段及时进行声学评价。
The acoustic emission regularity and spectrum characteristics of rock under cyclic loading and multi-stage loading during complete failure process were studied.
对循环加载和分级加载条件下岩石损伤破坏全过程的声发射规律和频谱特性进行了研究。
Taking the modern sea battle as background, the technical performance parameters and campaign process of underwater acoustic counter participator are studied.
该文以现代海战为背景，分析了水声对抗参与单元的技术性能参数及详细作战过程。
The whole process includes the analysis, design and implementation of the OOFEM for the acoustic characteristics of underwater anechoic coating.
这个过程包括：水声吸声覆盖层的面向对象有限元分析、设计和实现。
The damage and fracture process of the composite are detected by acoustic emission. The experiment proves the simulating structure to be rational and feasible.
用声发射方法检测了复合材料损伤与断裂的全过程，证明了该结构的合理性与可行性。
The panel mining process of Dayao Copper Mine, Yunnan was monitored and analysed with acoustic emission(AE)and acoustic wave (AW)methods.
采用声发射与声波对云南大姚铜矿盘区开采过程进行监测分析，用声彼仪对支撑顶板的点柱进行监测；
Said invented refers to acoustic radiation algorithm for car coating surface damping process structure in mechanical engineering field.
本发明是用于机械工程领域的一种汽车蒙皮表面阻尼处理结构的声辐射算法。
Rocks were typical inhomogeneous brittle materials with abundant various deficiencies inside and will generate plenty of acoustic emission signals during damage process under loading.
岩石是典型的非均匀脆性材料，其内部富含各种缺陷，在受载破裂过程中会产生大量的声发射信号。
The damages emerging from inside the rock samples are recorded by the acoustic emission technique during the experimental process.
在加载过程中，岩石试件内部出现的损伤用声发射技术进行了记录。
Therefore, describe the fractal feature of acoustic emission time sequence by correlation dimension and research the evolution law of rock damage and failure process.
本论文采用关联维数来描述岩石声发射时间序列的分形特征，研究岩石损伤破坏过程的演化规律。
This paper mainly investigates signal design and signal process method in the underwater acoustic communication subsystem of the oil well system.
本文围绕油井勘探系统中的水声通信系统，进行了通信系统的信号设计以及信号处理的研究工作。
The PC controlled test machine was applied to the Brazilian splitting test of lump coal and the acoustic emission features of the coal during the Brazilian splitting process was studied.
利用微机控制试验机进行了煤试样的巴西劈裂试验，对煤巴西劈裂全过程中的声发射特征进行了研究。
Electronic component, esp. one operating with acoustic surface waves (OFW component) and process for its prodn.
电子元件，特别使用声表面波工作的元件-OFW元件，以及制造该元件的方法。
By comparing the change of acoustic emission of rock materials under loading and unloading conditions, acoustic emission phenomenon has been discussed during the damage process of rock materials.
通过对加、卸荷应力状态下岩石类材料声发射变化的比较，探讨岩石类材料破坏过程中的声发射现象。
By analyzing the positions of acoustic emission events, the CT slides and the change of CT number, the cracking propagation process is achieved.
通过分析加载过程中声发射定位事件、CT扫描切片以及CT数的变化，获取多裂纹岩石裂纹扩展破坏过程。
The first kind of these techniques is the acoustic emission technique which was applied to detect the welding defects such as welding cracks simultaneously during the process of welding in shipyard.
第一种为声发射技术，用于发现焊接时出现的缺陷，比如在焊接过程中出现的焊接裂缝。
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