Marine mammal observers and passive acoustic monitoring (PAM) systems were deployed, with soft-start of sources to minimize impact on wildlife.
此外,还部署有海洋哺乳动物观察员和被动声学监测(PAM)系统,同时采用电源软启动,以此减少对野生动物的影响。
According to the results from both the acoustic monitoring and the multi-point extensometer monitoring on the powerhouse made during past two years, the loosen zone of the rock is defined as 0.
根据地下厂房近两年的声波监测和多点位移计监测结果,确定了围岩的松动圈范围在0。
Treatment options for acoustic neuroma include regular monitoring, radiation and surgical removal.
听神经瘤的治疗包括定期检查、放射疗法和外科手术切除。
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。
The paper introduce the theory of surface acoustic wave sensor, the digital signal treatment, the method of soft design in the passive and wireless tire pressure monitoring system in detail.
文章详细介绍了无源无线轮胎压力监测系统中的声表面波传感器工作原理、回波信号组成、数字信号处理和软件开发方法;
The reliability analysis of QSF3 -1 Model Acoustic Responder Releaser using for Marine monitoring system is introduced here.
本文就海洋监测系统中用到的一种仪器——QSF 3 -1型声学应答释放器进行了可靠性分析。
The paper studies in passive and wireless tire pressure monitoring system base on surface acoustic wave which can realize small passive and high accuracy in simple structure.
本文研究的是基于声表面波原理的无源无线轮胎压力监测系统,它可以实现高分辨率、小体积、无电池的简化结构。
The monitoring technique of rock mass acoustic emission is of wide use in the stope stability. A grey model GM (1.1) for scientific forecasting was presented in this paper.
岩体声发射监测技术已广泛应用于采场稳定性研究中,文中提出了能进行科学预报的灰色GM(1.1)模型。
A measurement style of not touching is used during monitoring air dynamical field in a furnace with acoustic method, which is modern high-tech control means.
声波法监测炉膛空气动力场采用非接触的测量方式,是一种现代高科技控制手段。
In this paper, the monitoring system based on the magnetostrictive torque sensor and the acoustic emission sensor is introduced.
本文介绍了基于磁致伸缩转矩传感器和声发射传感器的监测系统。
Currently there occur a lot of new methods to diagnose the running state of gas turbines, such as infrared monitoring, ultrasound monitoring and acoustic emission monitoring etc.
对于燃气轮机的故障诊断目前已经涌现出很多新方法,诸如红外线监测,超声波监测以及声发射监测等等。
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。
This paper presents the method of designing a acoustic sensor monitoring the shock wave and sound wave along with plasma produced in the process of interaction between short-pulse laser and teeth.
介绍了用于激光和牙齿作用后产生的等离子体监控的声学传感器的设计方法,可用于对激光作用过程的监控。
Acoustic emission technique is more and more widely applied into material research, dynamic testing of metal structure and equipment integrity, and monitoring in manufacturing procedure.
由此阐述了声发射技术在材料科学的研究,金属构件与设备完整性动态检测,以及制造过程监控中越来越广泛的应用。
The composition and working principles of an acoustic fiber optic monitoring system adopted to forewarn the failure of PCCP (Prestressed Concrete Cylinder Pipe) are described.
介绍了用于PCCP爆管预警的光纤声监测系统组成及原理。
A quality monitoring system has been developed for laser-welded tinplate using specific optic and acoustic signals generated by the plasma during "keyhole" welding.
针对激光小孔效应焊过程中等离子体辐射出特征光并伴随特征声的现象,提出了采用光声信号联合实时监测激光焊接质量的方案。
Acoustic emission (AE) testing technique is increasingly used in real-time and dynamic monitoring and analyzing of the deformation and rupture behavior of materials.
声发射(AE)检测技术正在被越来越广泛地用于材料的变形和断裂行为实时动态监测和分析。
This thesis stood on the practical application of acoustic emission technology to grinder grinding, and designed an acoustic emission monitoring system (AEMS).
本课题立足于声发射技术在磨床磨削加工中的实际应用,研究设计了声发射监控系统(AEMS)。
A special analysis tool is needed in studying of animal acoustic behavior and monitoring of environmental animal sound.
在研究动物的声行为和环境动物声音监测中,均需要专门的分析工具。
The experiment is conducted in two cases, one with constant load and another with constant loading rate. Experiment results of acoustic emission monitoring of different cases are analyzed.
试验分恒定载荷和加载速率为定值两类情况进行,分析了试样在不同情况下的声发射监测试验结果。
The acoustic emission monitoring of the roof and floor pillars surrounding the stopes was done with YSS acoustic emis-sion meter.
用YSS声发射仪对采场四周的顶底柱进行声发射监测。
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。
In this paper, the monitoring of two-dimensional velocity field in the tangentially fired furnace is studied by using an acoustic method and simulation.
该文模拟研究了声波法四角切圆燃烧锅炉炉膛二维速度场监测方法。
Method Retrospectively summarized the postoperative ICU monitoring and nursing experience of 46 cases acoustic neuroma.
方法回顾性总结了46例听神经瘤手术后病人的ICU监护体会。
Underwater acoustic communication will play an increasing role in Marine environmental monitoring and engineering technology.
水声通信技术将在海洋环境监测和海洋工程中发挥越来越大的作用。
Underwater acoustic communication will play an increasing role in Marine environmental monitoring and engineering technology.
水声通信技术将在海洋环境监测和海洋工程中发挥越来越大的作用。
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