acoustic的例句大全

The moving vector of object can be confirmed when acoustic-optic modulator ( AOM ) introduces a frequency offset.

通过声光 调制器 的偏频后,能够确定物体的运动方向.

Magnetism measuring, Barkhausen noise and magnetic acoustic emission were often used for electromagnetic testing.

电磁检测方法主要有材料磁性量测 、 巴克好森噪声和磁声发射.

Magnetism measuring, Barkhausen noise and magnetic acoustic emission were often used for electromagnetic testing.

电磁检测方法主要有材料磁性量测 、 巴克好森噪声和磁声发射.

Wavenumber integration method of acoustic field and numerical computation

声场波数积分方法和数值计算

The SAW sensors include Rayleigh wave, shear horizontal acoustic plate wave, Love wave and Lamb wave sensors.

表面声波传感器依其波型分类，主要包括瑞利波、水平切变声板波、乐甫波和兰姆波传感器；

We used the AEQ method based on zero-crossing rate to control acoustic feed-back. 4.

用基于过零率的AEQ方法进行声反馈控制。

The Acoustic Processing of BJD& ⅰ Chinese Speech Understanding System

BJD&I汉语理解系统的语声处理

Methods BAEP was recorded from 80 cases of vertebrobasilar arterial insufficiency, 56 cases of acoustic neuroma and 47 cases of chronic cerebellar degeneration and compared with that from 50 healthy people.

方法对80例椎基底动脉供血不足患者、56例听神经瘤患者、47例慢性小脑变性疾病患者分别作BAEP检查，并与50例健康者对照。

The main reasons of bit-error-rate in underwater acoustic communication are serious multipath fading and Doppler shift.

严重的多途衰落、多普勒频偏是水声通信中引起误码的主要原因.

The error rate model is one of the key indexes of acoustic spectrum communications system.

误码率模型是水声扩频通信系统性能的关键指标之一.

An error sensor strategy is a key step in implementing an active structural acoustic control ( ASAC ).

误差传感策略是实现主动结构 声学 控制的关键的一环.

The acoustic emission monitoring during the tensile testing of A3 steel plate samples

A3钢平板试样拉伸试验的声发射监测

Identification of the Acoustic Signal of CVR Based on Online Algorithm of Independent Component Analysis

基于在线独立分量分析算法的飞机舱音信息分离

Results Twenty-three cases showed response to acoustic stimulation at intensity of 110 dBHL, while 10 cases showed response to increased intensity at 120 dBHL during the second and third tests respectively.

结果在声刺激（AS）强度110dBHL时，有23例出现反应。有10例分别在第2次和第3次AS强度增加至120dBHL时出现反应。

A Novel Angular Rate Sensor-Surface Acoustic Wave Gyroscope

一种新型的角速率传感器&声表面波陀螺

This article through the acoustic environment of campus experience questionnaire analysis towards the West Campus of Taiyuan University of Technology environmental noise pollution, and the noise source to do a simple analysis.

本文通过校园声环境感受的问卷调查分析了太原理工大学迎西校区环境噪声污染现状，并对各种噪声的来源做了简单分析。

The FETF can be employed to generate a Virtual Acoustic Space ( VAS) by computer and other equipment.

FETF已被用于真实听觉空间的计算机仿真。

The distance between the acoustic-emission source and the receiving transducer, and the background noise level are primary factors in selecting a particular frequency band.

声发射源与接收讯号传感器间的距离以及环境噪声的电平是选择频带的主要依据。

This paper shows how to redesign the building acoustic sound insulation lab without altering its function and structure to gain a reverberation environment of which the background noise level is lower than 15dB ( A) when the ventilation system is working.

文章重点介绍在机械通风和不影响建筑隔声实验室原有的实验功能与结构的前提下如何对建筑隔声实验室进行改造以获得背景噪声低于15dB（A）的混响场实验环境。

Deck-monitoring unit plays the role of data exchange between deck-monitoring computer and surface acoustic modem, and processes the receiving data, separates different types of signals to be converted into normal record, according to the prearrangement data packet format.

甲板监视单元的作用是完成与水声调制解调器的数据交换，并对接收到的数据进行处理，根据预知的数据包格式，分离不同种类信号，换算成正常数值加以记录和显示。