This service has been designed for customers who need to inspect and assess geometric accuracy of their machines, at the minimum cost.
这项服务旨在为客户谁需要检查和评估的几何精度他们的机器，在最低的成本。
Mechanical dial comparator is designed for measuring and cheching the workpieces in respects of their geometric accuracy and form-location tolerances;
杠杆齿轮比较仪适用于测量工件的几何尺寸和形位差。
Geometric accuracy and semblance quality were required seriously during grinding outer ring raceway and rib of bearing synchronistically, common corindon grinding wheel was not very effective.
轴承外滚道及挡边同步磨削时几何精度和外观质量要求高，普通刚玉类砂轮加工效果不好。
Method for computing the element restoring force, rather than the stiffness matrix, is the most important factor that determines the accuracy of a geometric nonlinear finite element problem.
几何非线性单元的精度主要决定于单元恢复力的计算方法，刚度矩阵对单元精度的影响很小。
This precise work during the design phase allowed us to achieve an exact geometric shape with high-accuracy technic.
在设计阶段，这种精确的工作使我们能够用高精度的技术，实现精确的几何形状。
Geometric errors are the most significant sources which affect the accuracy of ultra precision manufacturing tremendously. The spindle deviation is one of the main kind of them.
几何误差对超精密车床加工精度具有较大的影响，主轴偏角误差就是其中较为主要的一种。
In this paper influence of geometric excentric ball track of rolling bearing of spindle of machine tool on machining accuracy of workpiece is discussed.
文章讨论了机床主轴滚动轴承滚道的几何偏心对工件加工精度的影响。
How to improve geometric positioning accuracy of CNC machine becomes an significant issue of present research.
如何提高数控机床的几何位置精度成为目前研究的关键问题。
This paper discussed in detail algorithm of geometric rectification by scanned topographic map based on teaching model with least squares method to heighten image quality and data accuracy.
针对扫描矢量化这一数据采集手段，以提高图像质量、数据精度为目的，以教学模型为基础，利用最小二乘原理，详细讨论了扫描后的地形图几何纠正算法。
Geometric correction is one of the important steps in remote sensing processing and related to the accuracy and application during the information extracting.
几何校正是遥感信息处理中一个十分重要的环节，它直接关系到信息提取的精度与实用程度。
Abstract : When using the Range-Doppler model for SAR image geometric correction, the error of satellite orbit, imaging parameter and DEM elevation will affect the geometric correction accuracy.
摘要 ：使用距离多普勒模型进行SAR影象几何校正时，卫星轨道误差、系统成像参数误差和DEM高程的误差会影响几何校正精度。
The experimental observations indicate that this method can meet the accuracy requirements, thus providing a tool to solve the geometric control problem in fresco reproduction.
经试验和实地观测可以达到要求，从而解决了壁画复制过程中的几何控制问题。
Geometric positioning accuracy which is an important indicator of Computer Numerically Controlled (CNC) machine assess directly affects machining accuracy.
数控机床几何位置精度是机床评定的重要指标，直接影响到机床的加工精度。
The results show that geometric measurement of images reaches to a certain degree of accuracy and meet the basic needs of accuracy and repeatability.
实验结果表明：对图像的几何测量达到了一定的精度，基本上满足了可重复性和精确度的要求。
The results show that the restoration error not only depends on the accuracy of the deployable mechanism, but also depends on the geometric parameters of the segmented mirrors.
结果表明，所需的校正自由度的个数不仅与展开机构的复位精度有关，而且与分块镜镜面的几何参数有关。
The result shows that the method is feasible and can guarantee the accuracy of the geometric description of aircraft, increase calculation efficiency.
算例表明，该方法易于实现，而且能够在保证飞机几何描述的精度的同时，提高计算效率。
GPS positioning accuracy is influenced by Geometric Dilution of Precision (GDOP), Signal Noise Ratio (SNR) and so on.
几何精度衰减因子gdop和卫星信噪比SNR等多方面因素的影响，增大了GPS单点定位误差。
Of all the methods for geometric rectification of remote sensing imagery, the Collinearity Equation Modelis usually considered to have the best accuracy.
在遥感影像几何校正方法中，通常认为精度最高的是共线方程模型。
The result of experiments indicates that improvement of geometric positioning accuracy of CNC machine tool of Spiral Bevel Gear can improve machining precision of gears.
实验结果表明，螺旋锥齿轮数控机床的几何精度提高，其齿轮加工精度也提高。
Then, the best block matching points were selected adaptively using geometric constraint to improve the image matching accuracy.
然后，局部自适应地对特征点进行几何约束，从局部选取最优匹配点以达到提高图像匹配准确率的目的；
Using a geometric method and computer simulation, the second Kepler's Law is studied. The calculated result shows that the areal velocity is approximately constant with an accuracy of 10 -13 .
利用几何方法及计算机模拟研究开普勒第二定律，运算结果面积速度近似为常量，本文中精度为1 0 - 13。
In this paper, the geometric nonlinearity problem is analyzed based on the second beam theory, and a theoretical solution is proposed, whose accuracy is verified by FEM numerical simulation.
本文基于二次梁理论给出了该几何非线性问题的理论解，其正确性通过有限元的数值计算结果得到验证。
It is therefore important to solve the problem of accurately reconstructing geometric models from ct or MR angiography images in order to gain accuracy in CFD computations and predictions.
解决从CT和MR影像重建几何模型的精确性问题很重要，这样才能获取精确的CFD计算和预测结果。
Finally, for geometric correction of near space oblique remote sensing images, a piecewise polynomial geometric correction method is studied, and achieved the desired accuracy of calibration.
最后针对临近空间大倾角失真遥感图像提出了一种分段多项式几何校正方法，取得了理想的校正精度。
RTK is a high efficiency, high speed and high accuracy GPS surveying method which can be like total station to do detailed survey, loft, geometric application etc in localized region.
RTK是一种高效、快速、高精度的GPS丈量方法，可以像全站仪在小区域进行碎部丈量、放样、几何应用等工作。
The 0.001mm dial indicators are a high accuracy length measuring tool. They are widely used for measuring the geometric deviation and position deviation of workpieces.
千分表是一种高精度的长度测量工具，广泛用于测量工件几何形状误差及相互位置误差。
When the precise geometric rectification of TM imagery was made with the ground control points selected from topographic map in scale of 1:100000, the accuracy of half a pixel is high.
由1：10万地形图选取平面控制点对TM磁带进行精处理，平面定位精度为半个象元，精度较高；
When the precise geometric rectification of TM imagery was made with the ground control points selected from topographic map in scale of 1:100000, the accuracy of half a pixel is high.
由1：10万地形图选取平面控制点对TM磁带进行精处理，平面定位精度为半个象元，精度较高；
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