acoustic radiation
英 [əˈkuːstɪk ˌreɪdiˈeɪʃn]
美 [əˈkuːstɪk ˌreɪdiˈeɪʃn]
声辐射
双语例句
- The radiation from the vibrating surface can be uniquely expressed in terms of the acoustic radiation modes or the field distribution modes.
振动表面的声辐射可以唯地用声辐射模态和声场分布模态展开表示。 - Acoustic radiation field of the truncated parametric array generated by a panel radiator: model and experiment
平面辐射器截断参量源的辐射声场：模型与实验 - Effects of hydrostatic pressure and damping material on acoustic radiation of cylindrical shell
静水压与阻尼覆盖层对圆柱壳声辐射的影响 - Instrument to detect and measure acoustic radiation.
探测并测量声音放射物的仪表。 - Active control of structural acoustic radiation into an enclosure based on radiation modes
通过辐射模态研究封闭空间结构声辐射及其有源控制 - Influence of dimension of a finite cylindrical shell with a floating raft on its vibration and acoustic radiation
具有浮筏的有限圆柱壳体的尺度对其振动和声辐射的影响 - Vibration isolation and underwater acoustic radiation test of ship cabin floating raft system;
本文对船舶浮筏装置的抗基础冲击特性进行了理论分析与试验研究。 - Solution of Sound Sensitivity Based on the Acoustic Radiation Modes Model
基于声辐射模态模型求解声学灵敏度 - Infrasonic acoustic radiation weapons;
次声辐射武器； - Analysis of acoustic radiation of a ring-stiffened cylindrical shell with finite length in underwater based on Riccati transfer matrix method
基于Riccati传递矩阵法分析水下有限长环肋圆柱壳的声辐射性能 - Analysis of Sound Power Sensitivity of Viscoelastic Damping Plates Based on Acoustic Radiation Modes
基于声辐射模态分析粘弹性阻尼板的声功率灵敏度 - Preliminary results of Acoustic Radiation Force Impulse technique in the prediction of chronic liver fibrosis
声脉冲辐射力成像技术无创检测慢性肝纤维化的初步研究 - Elastic assessment of acoustic radiation force impulse ( ARFI) on acute congestion liver in rabbits
声辐射力脉冲成像技术对兔急性淤血肝的弹性评价 - The Vibration and Acoustic Radiation from Axially Stiffened Finite Cylindrical Shells in Water
水中有限长纵向加肋圆柱壳体振动与声辐射 - Research on Several Key Problems of the Acoustic Radiation and the Acoustic Sensitivity Analysis Based on the Wave Superposition Approach
基于波叠加方法的声辐射与声学灵敏度算法的若干关键问题研究叠前频率-波数域偏移法 - Research on Finite Element and Acoustic Radiation Analysis of Ice's Injector Vibration
柴油机喷油器振动的有限元及声辐射分析研究 - Study of the acoustic radiation damping of fluid-loaded plate in the acoustic radiation modes condition
轻/重流体介质中振动板声辐射模态下的声辐射阻尼研究 - 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。 - Based on the acoustic radiation modes, the simulation of the reconstruction of acoustic pressure fields is studied.
声辐射模态包含声源几何形状的影响，利用声辐射模态可实现对任意复杂形状声源的声场重构。 - Some interesting phenomena are observed which related to acoustic streaming and acoustic radiation pressure.
这些现象与声流及声辐射压力有关。 - Acoustic Radiation Modes and Characteristic Analysis of Spherical and Cylindrical Structures
球形和圆柱形结构的声辐射模态及特性分析 - Objective To assess brain injury in early prematures with asphyxia using ultrasound acoustic radiation force impulse imaging ( ARFI).
目的探讨应用超声声脉冲辐射力成像技术（ARFI）在窒息后早产儿脑损伤中的临床应用价值。 - The acoustic radiation resistance matrix is combined with the velocity vector on a vibration surface to predict the total sound power radiated from the structure.
利用声辐射阻力矩阵和振动面上的速度矢量预报了结构声辐射的总功率。 - Calculation and Analysis of Acoustic Radiation of Submarine Structure With Floationg Raft Arrangement
带浮筏装置的船舶结构水下声辐射计算及分析 - The boundary element formulation for half-space acoustic radiation problems is also discussed and validated.
文中还讨论了用边界元法求解三维复杂结构在半空间内的声辐射问题，并进行了计算验证。 - The acoustic radiation modes provide an analysis method for the acoustic radiation problems.
利用声辐射模态方法研究了声辐射问题。 - Vibration transmission and underwater acoustic radiation characteristics experiment of floating raft system has an important technical application prospect.
对浮筏系统的振动传递及水下声辐射特性进行试验研究有其重要的工程应用前景。 - It is important in ASAC system based on acoustic radiation modes to obtain adjoint coefficient of the radiation modes.
基于声辐射模态理论进行ASAC控制系统中的一个重要内容就是获得声辐射模态伴随系数。 - The structural acoustic control using structural vibration modes and acoustic radiation modes are compared and studied.
还研究了正方形封闭空间结构声辐射模态的辐射效率和形状，并对结构声辐射的振动模态控制和声辐射模态控制进行了讨论。 - The method of using boundary element model to solve the acoustic radiation problem of the vibrating body is studied.
研究了利用边界元模型计算振动体声辐射的问题。