Thus there must be a big discrepancy in the exhaust emission testing data.
因此在废气数据的测试中存在较大的误差。
Modal acoustic emission (MAE) is a new method for acoustic emission testing of materials.
模态声发射是材料声发射检测的新方法。
A new approach for tracking vehicle speeds by robotic driver during emission testing is presented.
提出一种用于汽车排放试验中驾驶机器人对车速跟踪控制的新方法。
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。
Based on the advantages and shortages of EMD, it is the first time to use this method to Acoustic Emission Testing.
在分析了EMD方法的优点和不足的基础上，首次提出将该方法应用于声发射检测中。
We monitor the oil consumption, we run emission testing, as I mentioned, we do used oil analysis, and we do engine inspections.
我们监测了油耗，进行了尾气排放测试，还有我刚才所说的废油分析，另外还有引擎检查。
Systems programmers often need to automate things like FTP operations, E-mail emission or handling, and GUI testing.
系统程序员通常需要使象ftp操作、电子邮件发送或处理以及GUI测试这样的任务自动化。
It provides a technology basis of theoretic and testing research for the control of vehicle emission.
为汽车排放污染物控制技术提供了较好的理论和试验研究基础。
The paper introduces a data transmission method for wireless testing of oilwell underpit parameters (pressure and temperature) and low power consuming control circuits of underpit emission devices.
介绍一种油井井下参数（压力、温度）无线测试的数据信息传输方法及井下发射装置低功耗控制电路。
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。
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。
Acoustic emission (AE) technique has been applied to metallic and concrete structures as a nondestructive testing (NDT) method for detection of internal cracks.
声发射技术已经应用于金属和混凝土结构中，作为探测内部裂缝的一种无损检测方法。
The LVCD is an equipment for testing vehicle oil economy, power performance, engine exhaust emission appraisal and analysis, reliability and some specific items of vehicle power train.
大型底盘测功机是在室内完成汽车经济性试验、动力性试验、排放性能评价与分析、可靠性试验以及与车辆传动系有关的专项试验等所必需的大型设备。
Objective To investigate the value of positron emission tomography (PET) in testing the treatment efficacy and the role of predictive evaluation in malignant gliomas.
目的探讨正电子发射断层扫描（PET）在恶性胶质瘤治疗后疗效观察及预后评价中的作用。
This paper presents a new method of testing wheel form and its dressing with acoustic emission. The on-line workpiece size compensation method is shown.
利用声发射方法检测砂轮的磨损状态以及修整过程，并提出了实现砂轮磨损误差在线补偿的方法。
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。
On the basis of measuring and testing on vehicle driving pattern and emission factor, pollution load from motor vehicle in Shanghai proper has been calculated.
根据机动车行驶工况和污染物排放系数测定，定量计算了近年来上海市机动车在实际行驶工况下的污染物排放量。
An experimental setup for testing the ultra weak photon emission (UPE) from biological system in different spectral region was designed.
设计了一种能在不同光谱区域测试生物系统超微弱光子辐射(upe)的实验装置。
Acoustic emission technique had an extensive application in the healthy monitor aspect as a kind of dynamic of nondestructive testing.
声发射技术作为一种动态的无损检测方法，在健康监测方面有着广泛的应用。
The application condition of inner quality testing of carbon material by ultrasonic, X ray and acoustic emission was introduced.
论述了超声波、X射线及声发射三种无损检测方法在碳素材料内部质量检测中的应用状况。
The purpose is to conduct an ASTM E1333-96 (02) testing of customer product(s) to determine if they currently exceed the CARB emission limitation.
其目的是：如果客户产品目前超过CARB排放量限制，就按ASTME1333-96 （02）测试标准对产品进行限定。
The aim of AE (acoustic emission) testing is to obtain the information of AE source (source character and location etc).
声发射检测的目的是获得声发射源的有关信息（如声发射源的特征和位置等）。
Can also be widely used in motor vehicle exhaust pollution analysis of continuous testing, engine emission analysis studies.
也可广泛应用于机动车排气污染分析连续检测、发动机排放分析研究等。
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。
Meanwhile, through acquisition, analysis and processing to the sort of acoustic emission signals, the testing system for the leakage of "four tubes" of boiler will be set up.
通过采集这种声发射信号并分析处理，建立了检测锅炉“四管”泄漏的检测系统。
With the system, automatic performance testing for exhaust emission, speed, braking, side slip and lighting will be possible.
在该系统的控制下，可实现对汽车的排放、车速、制动、侧滑及灯光等性能进行自动化检测。
The testing result of photoluminescence spectra at room temperature shows that all the samples have two emission bands, that is, UV emission band near the band-edge and visible emission band.
室温下样品光致发光光谱的测量结果表明：所有的样品均有两个发射带，即近带边紫外发射和可见发射带。
The testing result of photoluminescence spectra at room temperature shows that all the samples have two emission bands, that is, UV emission band near the band-edge and visible emission band.
室温下样品光致发光光谱的测量结果表明：所有的样品均有两个发射带，即近带边紫外发射和可见发射带。
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