基于声传递向量(atv)的概念，研究探讨了AT V技术在内燃机结构辐射噪声仿真预测上的应用方法和途径。
Based on the acoustic transfer vector concept (ATV), the application approach to structural acoustic radiated prediction using the ATV technology for I. c.
基于声传递向量(atv)的概念，研究探讨了AT V技术在内燃机结构辐射噪声仿真预测上的应用方法和途径。
Based on the acoustic transfer vector concept (ATV), the application approach to structural acoustic radiated prediction using the ATV technology for I. C. engine was studied.
采用数字仿真和数字检测技术，对轴承异常声检测特征量的选择进行了分析讨论。
Adopting the numeric simulation and the numeric detection technique, the analysis and discussion is made for the eigenvector selection in the measurement of abnormal sound of bearings.
本文探讨了基于湖上环境的水声对抗仿真建模方法，分析了联邦声节点特性及其仿真模型的基本构成，指出了其独有的建模特点。
This paper discuss the method of acoustical warfare. Analytic basic form of Simulation model of commonwealth acoustical node and point out specially characterist of model.
在研究单基阵被动声定位技术的基础上，提出了基于双基阵的被动声定位基本原理和方法，并对高炮弹丸炸点的被动声定位进行了仿真实验。
The results of simulation show that the accuracy of passive acoustic locating system based on dual arrays for shell burst of antiaircraft gun is improved, and can also be .
声场仿真是研究舰船声场和海洋声环境的重要手段，而声传播特性仿真是建立声场环境的关键一环。
Acoustic field simulation is an important part in sea combat field simulation. It is a key step to establish an acoustic wave propagation model in an underwater acoustic field.
你可以尽情享用其美妙的乐声、板混响器和空间混响装置、嘹亮真实的立体声合唱、镶边效果、延迟、旋转的仿真扬声器以及其它的多功能。
You'll enjoy its lush hall, plate and room reverbs, rich true stereo chorus, flange, delay, rotary speaker emulation, and useful multi-effects.
踏进的这一有蜂声萦绕的果园种植的是英国苹果树，参观者们穿过一个仿真传统蜂巢的封闭空间。
On entering the orchard to a soundscape of bees humming within British apple trees, visitors will pass into an enclosed space which references a traditional beehive.
应用简正波理论并结合波数积分法，建立了浅海低频声传播特性的仿真数学模型。
Using the Normal Model Theory and Wavenumber Integration Method, a low frequency acoustic wave propagation model in shallow sea of multi-layered media is constituted.
应用简正波理论并结合波数积分法，建立了浅海低频声传播特性的仿真数学模型。
Using the Normal Model Theory and Wavenumber Integration Method, a low frequency acoustic wave propagation model in shallow sea of multi-layered media is constituted.
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