The passive target detection and identification is the important research part in the modern acoustic technology field.
被动目标检测和识别是现代水声技术重点研究领域之一。
Underwater acoustic technology is an effective tool to exploit ocean resources, and plays an important role in military.
水声技术是海洋资源开发的有效手段，在军事上也具有重要作用。
The cloaking technology also may affect nonlinear acoustic phenomena.
该隐声技术也能影响非线性的声音现象。
He said experts have used a combination of DNA analysis and video, acoustic and cell phone technology to figure out what's living where, in the sea.
他说，专家们综合使用DNA分析、视频、水声及手机等技术定位各种海洋生物所在海域。
Acoustic emission detection technology is an effective way to monitor sudden failure caused by partial discharge (PD) in liquid-solid composite insulation of electrical equipment.
声发射探测技术是监测由局部放电引起的液—固复合绝缘电力设备的突发性故障的有效方法。
Large number of practices prove that acoustic emission technology owns very strong practicality.
大量的实践证明，声发射技术具有很强的实用性。
Through to acoustic emission technology understanding, in the light of the mining engineering key stratum theory, applies it in overhead mining.
通过对声发射技术的理解，结合采矿工程中关键层理论，将其应用到蹬空开采中。
The7years 'applicable practices indicate that the frequency modulation technology with dc bus voltage ripples is very effective to suppress acoustic resonances.
7年的使用实践表明，直流脉动电压频率调制技术对抑制声谐振现象十分有效。
The result proved that the mathematic models has high precision and the fusion technology of information can be used in measurement of polluted insulator by acoustic emission technology successfully.
计算和仿真结果表明建立的数学模型有较好的精度，多传感器融合技术能成功运用在声发射式绝缘子污秽监测中。
Acoustic emission technology has been used in non-destructive testing, earthquake forecast, concrete monitoring, stress measurement, tiny displacement measurement and so on.
声发射技术在无损检测、地震预测、混凝土结构检测、应力测量、微位移测量等领域应用很广泛。
So the technology associated with vector hydrophone becomes a very important investigative aspect in underwater acoustic field.
因此，矢量水听器相关技术正在成为水声工程领域令人瞩目的研究方向之一。
Applying laboratory acoustic emission Technology, in the light of specific requirements and conditions of coal mine rock sound monitor, this peper has developed a set of system for rock sound monitor.
本文介绍了应用实验室声发射测量技术结合煤矿地音监测的特殊要求和条件研制的矿山地音监测系统。
Acoustic correlation velocity measurement technology is used to make measurements of velocity relative to the seabed.
声相关测速技术可以测得舰船相对于海底的绝对速度。
The acoustic thermometry has many advantages, compared with conventional methods of temperature measurements. It is an advanced technology.
声学测温是一种先进的温度测量方法，与传统方法相比，具有很多优势。
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。
This paper introduced the application of infrared ray, supersonic wave, high frequency, laser, radioisotope, microwave and acoustic emission technology to wood industry.
介绍了红外、超声、高频、激光、同位素、微波、声发射、计算机等近代技术在木材工业上的应用概况。
Two applications of laser, in the ultrasonic detection technique, laser ultrasonic technology and scanning laser acoustic microscope, are explored in detail.
对激光在超声检测技术中的两个应用方面，即激光超声技术和激光扫描声学显微镜做了详细的阐述。
Which voice signals cutting through voice recognition technology, based on the acoustic model energy threshold, graphics than a way to correct pronunciation sectors.
其中语音信号切割是经由语音辨认技术，依据声学模型的能量门限、图形比对的方法来切割出正确的发音区段。
Based on acoustic emission, power monitoring and improved neural network technology and using cutting tool monitoring software, the normal or abnormal condition of cutting tools can be identified.
以声发射、功率监控和改进的神经网络技术，借助刀具监控软件，识别刀具切削工作的正常和失效状态。
Active noise control (ANC) is a new high technology integrated with acoustic, adaptive control and digital signal process and it has become the research focus center of noise control.
主动噪声控制是集声学、自适应控制及数字信号处理等技术为一体的高新技术，已成为国内外噪声控制界的研究热点。
The theory, function, feature, and key technology points of data communicator using underwater acoustic transmission are introduced in this paper.
本文介绍了水下声传输数据通讯的原理、功能作用及关键技术研究。
A new approach to bending-wave touch-screen technology called acoustic Pulse Recognition (APR) USES "acoustic fingerprinting" to better pinpoint the location of impact on a touch screen.
声学脉冲识别(apr)技术，一种新的弯曲波触摸屏技术，利用“声学指纹识别”法在触摸屏上对触摸位置更精准地定位。
Through compared with vibration signals detection method, it is argued that the acoustic emission technology is more sensitive than vibration signals detect ion method in rub fault detection.
通过与传统的振动信号检测方法相比较，说明声发射技术对碰摩故障检测更为敏感。
Acoustic emission testing is a dynamic nondestructive detecting technology, and has broad application prospect.
声发射检测技术是一种动态无损检测技术，具有广泛的应用前景。
The combination of video technology with the short baseline acoustic positioning technology based on multi-array-elements base overcame the low precision of the conventional acoustic positioning.
将水下电视技术和多阵元基阵的短基线水声定位技术相结合，解决了传统水声定位精度低的问题。
Underwater target identification technology is a very important part of modern sonar system and underwater acoustic antagonizing.
水下目标识别技术是现代声纳系统与水声对抗的一个极为重要的组成部分。
A new method using acoustic emission technology to determine the defect origin of pressure vessels found in regular inspection was developed.
提出一种利用声发射技术判定压力容器缺陷来历的方法。
The study of the underwater wideband target emulator plays a very important role in improving the underwater acoustic system technology and verifying the performance of the underwater acoustic system.
研制宽频带水下目标模拟器对于开展水下对抗技术的研究和验证水下声系统的性能具有十分重要的意义。
This article introduces the applications of surface acoustic wave technology (SAWT) in aerospace systems and other fields.
本文介绍声表面波技术(SAWT)在航空航天系统和其它领域中的应用。
This article introduces the applications of surface acoustic wave technology (SAWT) in aerospace systems and other fields.
本文介绍声表面波技术(SAWT)在航空航天系统和其它领域中的应用。
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