acoustic mode
英 [əˈkuːstɪk məʊd]
美 [əˈkuːstɪk moʊd]
网络 声学模; 称为声学模; 声模; 声学模态
双语例句
- Fund managers are poorly placed to monitor firms.
基金管理人不适合监管公司。 - The oil quantity also influence acoustic mode.
油的少量减小也对声场模态产生影响。 - Based on the acoustic radiation mode analysis, the transfer matrix relating the pressure at every field point to normal component of surface velocity is formed.
基于声辐射模态分析，建立了外部场压和结构表面振动速度之间关系的传递矩阵。 - Flyback Power Supply without Standby Acoustic Using Soft-Skip Mode
采用Soft-Skip无噪声待机模式的反激电源 - We study the mechanism of acoustic normal mode coupling from the aspects of ray-mode transformation and interference structures of acoustic waveguide in the ocean.
结合广义射线简正波转换、声场强度干涉结构研究了简正波耦合机理。 - Results showed that the research under the concept of the acoustic mode is significant in the efforts of reducing the noise level of ships.
结果表明，研究结构在声辐射模态概念下的噪声特性是船舶降噪研究中的一条新途径。 - On Improving the Method for Designing Acoustic Radiation Mode Sensor Using PVDF Films
PVDF声辐射模态传感器设计中的关键问题研究 - Analysis of Structural Acoustic Radiation Based on Vibration Mode and Acoustic Radiation Mode
基于振动模态和声辐射模态的结构声辐射分析 - The theory of acoustic plate mode ( APM) sensor used in liquid phase in details is discussed. The design and the application of APM sensor in biology, chemistry and physics are presented.
讨论了可用于液相环境下测量的声板波（APM）传感器的工作原理，并介绍了该传感器在物理、化学和生物检测中的应用。 - Laboratorial research on relation between borehole acoustic propagation mode and formation characteristic
井孔声波传播模式与地层性质关系的实验研究 - Acoustic Normal Mode Analysis for Coupled Rooms
耦合空间声场的简正模式分析 - The relationship between the slowness-curved-surface and the softening of the acoustic mode is discussed.
讨论了慢度曲面与声学模软化之间的关系。 - Study on chaotic behavior of underwater acoustic ray mode
水声射线模型混沌行为的研究 - This thesis researches the mechanism of acoustic mode coupling in inhomogeneous water volume and primarily analyzes the interference of the acoustic intensity as a function of source range and frequency.
本文首先研究了水体不均匀时的声简正波耦合机理，然后对声场强度的R-ω平面的干涉条纹机理进行了初步分析。 - Study on Underwater Acoustic Transmission Mode of Multi-information and Its Application
多信息水声传输方式及其应用研究 - Application Acoustic Emission and Empirical Mode Decomposition to Faults Diagnosis of Bearing
声测法和经验模态分解在轴承故障诊断中的应用 - A novel method to fault diagnosis of bearing based on acoustic emission, empirical mode decomposition ( EMD) and envelope spectrum is presented.
提出了一种基于声测法、经验模态分解（EMD）和包络谱分析的轴承故障诊断新方法。 - The first acoustic mode of the system is a longitudinal mode. The distribution and trend of the modal shape, which come from test, are accord with the simulation result.
系统第一阶声学模态为纵向声学模态，其振型的试验结果与仿真结果在分布特点、变化趋势等方面符合较好。 - Acoustic Mode Simulations and Experiment in the Unworking Combustion Chamber
燃烧室冷态声场特性分析与试验研究 - These electrostatic waves are considered as either the ion acoustic mode evolution or the ion cyclotron mode evolution.
这些静电波被认为或者是离子声波模的演化，或者是静电离子逥旋波模的演化结果。 - By solving the Christoffel equation, the maximum slowness and the polarization of the acoustic mode are obtained.
通过求解Christoffel方程可找到某些方向上的最大慢度和与它们对应的声学模的偏振化方向。 - For the combustion instability driven by chemical reactions, the most inspirable acoustic mode is the one whose wave abdomen is the most correlative with chemical reaction distribution.
对于化学反应过程激发的燃烧振荡，最容易受到激发的振型是压力波腹与化学反应分布相关最强的振型。 - Investigation of the computed tomography of the acoustic nonlinear parameter in reflection mode
反射式非线性声参量层析成像的研究 - Elastic constants and softening of acoustic Mode in K_2SnCl_6 crystal studied by Brillouin scattering
布里渊散射研究K2SnCl6晶体的弹性常数和声学模软化 - Acoustic mode as an important acoustical parameter of expansion chamber. This thesis utilize the geometric size variables of the expansion chambers to explain the internal relations between transmission loss and acoustic mode.
声模态作为扩张腔的一个重要的声学参数，本文利用改变扩张腔的各种几何参数探究了声模态与传递损失的内在关系。 - Underwater sensor network is a new research field of combination of sensor technology, wireless network and underwater communications technology. The key aspects of underwater communications technology include: underwater acoustic propagation model, transfer mode and underwater acoustic transducer.
水下传感器网络是传感器技术、无线网络技术与水下通信技术相结合而产生的新研究领域，其中水下通信技术研究的关键环节包括：水声传播模型、水声通信模式和水声换能器等。 - For silica planar waveguide AO Bragg device, the influences of acoustic frequency, waveguide mode and thickness on overlap integral and the impacts of waveguide mode, acoustic power and acoustic aperture on diffraction efficiency are discussed.
对Si02平板波导型声光Bragg器件讨论了声频率与光波导模式及厚度对重叠积分的影响及波导模式、声功率和声孔径对衍射效率的影响。 - The method deals with the complex problems of variable cross-section or adding acoustic lining in use of mode matching approach, which includes the influence of heat release and boundary conditions.
该模型利用了模态匹配的方法来处理变截面、声衬（隔热屏）加入等复杂问题，并考虑了热源、边界条件等因素的影响。 - Near-field acoustical holography technology can be used for recording radiated acoustic field and vibration mode of vibrating object effectively, and reconstruction results are not bound by Rayleigh criterion& which avoids the impact of vibrating frequency for reconstruction resolution.
近场声全息技术可以更好的记录声源和振动体的辐射声场和振动模式，重构结果不受瑞利判据约束，从而避免了声源或振动体频率对重构分辨率的影响。 - Possibility of three schemes coupled resonance between shell structure mode and cavity acoustic mode is very low. For each order, all schemes can reduce the noise in acoustic modal frequencies for all orders.
三种方案的壳体结构模态和空腔声学模态产生耦合共振的可能性较小，方案Ⅲ各阶声学模态频率普遍降低。