• 重点二氧化碳示踪标定不同发动机工况下稀释

    Highlighted is the calibration of dilution ratios at different engine conditions by Co2 tracing technique.

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  • 推导给出了哈特曼-夏克标定平面光束基本原理及其,并根据原理标定平面光束的实验

    The basic principle and method making use of Hartmann shack method to calibrate plane beam is derived in this paper. Some experiments are also done to calibrate input beam.

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  • 量表流量自动标定称量

    Heat Meters; Flow; Automatic Calibration; Weighing Method.

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  • 轻质碳氢化合物制冷船上薄膜型罐标定物理测量

    Refrigerated light hydrocarbon fluids. Calibration of membrane tanks and independent prismatic tanks in ships. Physical measurement.

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  • 本文介绍了用阴影云纹测量爆炸载荷下铝板变形结果,并进行了误差讨论和静态标定

    A shadow moire method and its results for measurement of distortion of aluminium plate at exploding charge is presented. Possible errors are also estimated.

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  • 文中提出一种用电磁场边界电位进行标定理论标定

    A theoretical calibration method for potential system with electric field boundary element method was introduced.

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  • 视在电量标定利用脉冲电流进行变压器局部放电在线监测的前提。

    Calibration of discharge quantity is required for on line monitoring of partial discharge in power transformers.

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  • 摩托车排气污染物测试分析系统进行工况分析不可缺少设备因此应建立完善的标定程序

    The test analysis system for motorcycle emissions is a necessary device when the code method analysis is carried out, therefore a perfect calibration program should be established.

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  • 采用CCD得到了能密度相对分布并用热流标定出能流密度分布。

    The spatial distribution of the flux density is investigated by the CCD method and calibrated by heat flow meter.

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  • 系统流量标定采用称量高精度电子秤作为标准量器确定不同测试实际流量。

    The developed system USES weighing method for flow calibration, using electronic scale with high accuracy as the standard gauges to determine the actual flow of the different test points.

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  • 采用进行相机标定镜头畸变非线性微分化,有效克服镜头畸变造成影响。

    The true value diagrams are used to do the camera calibration. This method takes nonlinear distortion of the lens.

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  • 讨论了采用摄像测量厚度原理实现结冰传感器标定的方

    Mainly discusses the principle of image method of ice-thickness measurement for ice sensor calibration.

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  • 本文提出一种利用脉冲激光产生可重复的宽带标准声源超声换能器速度灵敏度进行标定—激光超声

    A new method for calibration of velocity sensitivity of ultrasonic transducers with a wide band standard acoustic source generated by a pulsed laser is proposed.

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  • 提出光谱分析一种原理实现的“两层扫描”,用于光谱标定其它分析。

    One theory and arithmetic "dual filter scan" of seeking peak in spectral analysis is brought forward and used for demarcate of spectrum and other analysis.

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  • 阐述凝胶色谱分离机理,详细地介绍了凝胶色谱中应用不同标定

    The separate mechanism and the calibration methods used by gel permeation chromatography were presented.

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  • 距离标定中,本文提出二维插值减小全景反射镜面因加工精度不高带来的距离标定误差

    Two-dimensional interpolation method is discussed to reduce the error of distance calibration which is caused by the omni-directional machining accuracy.

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  • 介绍了分流湿度发生器、固定点(静态)湿度发生器工作原理标定及其应用

    This paper introduces two working principles of moisture generators, their methods of calibration and applications.

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  • 简化了机器人手眼系统标定过程提高了定位精度同时推广了手眼视觉系统应用范围

    This method simplifies the complicated process of robot hand-eye system calibration and improves the positioning precision, meanwhile, it extends the application range of hand-eye vision system.

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  • 设计了一流量计标定试验台标准流量计热式流量计进行标定

    In order to calibrate the thermal mass air flow meter by the method of standard flow meter, this paper designs a suit of thermal flow meter's calibration test-bed.

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  • 系统标定FTP测量中的关键部分

    System calibration is a key part of the FTP measurement.

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  • 在此基础上研究模型中系统参数运动参数的标定问题,设计了一种全新标定使用该标定根据最小二乘和迭代快速地实现了参数标定

    Then the system parameters and kinematical parameters is estimated and a new calibration block is designed, After that the parameters are determined as a result by the least squares method.

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  • 本文介绍了地测绘日常工作中宗地分割。该适合解析界址分割;

    This paper introduces the method suited to the separation of land parcel by means of analytic coordinate definition boundary point in the routine cadastral surveying and mapping.

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  • 这一修正修正公式广泛应用于凡是用瞬态激励(阶跃函数输入斜坡函数输入)压力传感器传感器以及其它各种传感器动态准静态标定中。

    The correction methods and equations can be used for dynamic and quasi-static calibrations of pres - sure, force and other transducers in transient excited methods of step or ramp function inputs.

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  • 应用投影栅线现场检测物体形状时参数标定影响测量精度重要一个因素

    In projected grating method used for measuring 3d surface topography, parameter calibration is the most important factor which affects the measurement precision.

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  • 自动网格模型试验之前,先做了一个刚体移动实验自动网格测试系统进行了标定

    Before model big test is made by automated grid method, measurement system is checked up by making movement test of rigid body.

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  • 针对基于能量分布式——加权投影pocs)精度不高、稳定性不足,提出一种加权POCS算

    This paper proposes a distributed object oriented algorithm based on energy weighted Projections onto Convex Sets(POCS) to solve the problem that POCS is not accurate and stable.

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  • 综述自动报靶系统实现一般提出激光实现自动报靶系统的实现原理

    This paper summarizes ordinary method of automatic scoring round target system and puts forward basic principle realizing automatic scoring round target system by laser coordinate orientation method.

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  • 溶液质子活度可以用水标准溶液标定玻璃电极用电位测定

    In this media the proton activity can be measured by using a glass electrode with an aqueous pH scale.

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  • 溶液质子活度可以用水标准溶液标定玻璃电极用电位测定

    In this media the proton activity can be measured by using a glass electrode with an aqueous pH scale.

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