acoustic的例句大全

Previous research on acoustic scattering was generally on the premise the incident waves were plane waves.

声散射问题的研究一般建立在入射波为平面波的基础上.

Analysis on 2D cracked structure-acoustic coupling problems

二维含裂纹结构与声耦合问题研究

The surface Helmholtz integral equation dispersed by quadratic iso_parametric element is used as computation equation. Extensive work has been performed to overcome boundary integral equation in acoustic problems, non_uniqueness of solution and singular integral kernels.

以二次等参元离散的表面Helmholtz积分方程作为计算方程，采用一系列数值处理技术，克服了表面Helmholtz积分方程求解声学问题时出现的解的不唯一性和积分函数奇异性。

Engineers can also use acoustic emission sensors on composite structures.

工程师还可使用会发出声波的探测器,来检查复合材料的结构.

The testing of A 3 steel plate samples was monitored with acoustic emission.

用声发射监测A3钢板状试样的拉伸过程.

Acoustic emission ( AE ) is a new method for cutting tool condition monitoring.

声发射是一种新的切削刀具状态的监测方法.

Acoustic emission count ( emission count )

声发射计数 ( 发射计数 )

A model was constructed in laboratory to simulate the acoustic emission pipeline leak detection.

在实验室条件下,建立了压力管道泄漏的声发射检测模型.

The signals of the acoustic emission during welding are generated within materials being welding.

焊接过程的声发射信号是焊接工件内部的一种信号.

The application and practice of acoustic emission technology of rock mass was presented in this paper.

本文主要介绍了岩体声发射技术在小铁山矿的应用与实践.

The frequency, strength and energy of acoustic emission are concerned with rock mass fracturing.

岩体声发射的频度 、 强弱及高能事件与岩体的破坏过程密切相关.

The characteristic parameters of acoustic emission monitoring for cracks of rotor were identified through experiments.

通过实验找出适合转轴裂纹声发射监测的各种特征参量.

And has the finer province electricity performance and the acoustic fidelity.

并具备更优良的省电性能和音质.

The affection on the texture analysis by the acoustic image restoration is investigated in this paper.

本文研究了声图像的恢复对声图像纹理分析参数的影响.

The acoustic design for improving the sound effect of Laoshan cinema

崂山影剧院音质改善的声学设计

The Study of Pipe Acoustic Theory and Muffler with Non Uniform Flow Field

考虑非均匀流场的管道声学理论及消声器研究

Every flagship store will have outdoor space-in San Francisco, the greenery-lined square will feature free WiFi and acoustic musicians on weekends.

每家旗舰店都将拥有室外空间——在旧金山店，绿树成荫的广场将覆盖免费WiFi，每逢周末还有音乐家现场演奏。