geometric accuracy
英 [ˌdʒiːəˈmetrɪk ˈækjərəsi]
美 [ˌdʒiːəˈmetrɪk ˈækjərəsi]
网络 几何精确度; 几何精度; 几何形状准确性
双语例句
- 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。 - Quality Control of Spatial Data Geometric Accuracy: Status and Future
空间数据几何精度的质量控制研究现状与未来研究重点 - The Clinical Study of Kilovoltage Cone-Beam CT on the Geometric Accuracy in Conformal Radiotherapy for Lung Cancer Patients
千伏级锥形束CT在肺癌适形放疗精度保证中的临床研究 - Control of geometric accuracy and operation adjustment method of tower forging bearing ring
塔锻轴承套圈几何精度的控制及操作调整方法 - 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。 - 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。 - Error Produced in digitising the surveyed map with digitized meters will inevitable lower the geometric accuracy of city GIS space data.
用数字化仪对已测地图进行数字化时，产生的误差必将降低城市GIS空间数据的几何精度。 - By using the ideal image coordinate, absolute phase difference and orbital position of InSAR which include reasonable errors as the initial data, we can get the ground coordinates which include the errors and realize the analysis of geometric accuracy of the ground coordinates.
利用引入含有合理误差的模拟InSAR像坐标、绝对相位差和相应的轨道参数作为起算数据，求得含有误差的地面点坐标，实现了InSAR直接算法的几何精度分析。 - Deburring cutter, which is a special purpose cemented carbide tool for cutting off. burr mom welded seam on inner and outer surface of welded tube, has been strictly required for its geometric accuracy, inherent quality of alloy and property targets.
去毛刺刀是清除焊管内外焊缝毛利的专用硬质合金刀具，其几何精度、合金的内在质量和性能指标均有较高的要求。 - A Preliminary Study of the Geometric Accuracy Evaluation and Test Methods for GIS Database
GIS数据库几何精度评价及验证方法初探 - A concept for expressing the operation accuracy of horizontal machining center by boring accuracy, slot-milling accuracy and profile-machining accuracy is presented, which solves the problem as that it has no direct corresponding relationship between the inspected machine geometric accuracy and contour accuracy of machined part.
提出分别以镗孔精度、铣沟槽精度和轮廓加工精度表征卧式加工中心工作精度的概念，从而解决了检出的机床几何精度与被加工零件的相应型面精度之间无直接对应关系的难题。 - The Analysis of Geometric Accuracy of the Interferometric Synthetic Aperture Radar Measuring Based on Direct Algorithm
基于直接算法的合成孔径雷达干涉测量几何精度分析 - The conclusion is that the geometric accuracy of the digital line graphics by total digitalizing photogrammetric system can reach by the traditional analogous methods or analytical methods.
最终得出了利用全数字化摄影测量系统测制（1∶10000）数字线划地图其几何精度可以达到传统的模拟测图和解析测图的几何精度的结论。 - 3D reconstruction have two important performance indicator, model accuracy and automation, this thesis aimed at improve geometric accuracy and the degree of automation for structure light based 3d scanner.
三维重建的两个重要的性能指标就是模型精度与自动化程度，本文的三维重建研究主要针对基于结构光的三维扫描仪。 - An investigation on relevant operation has proven that compared with the pipe-rolling processes adapting fixed mandrel, floating mandrel and retained mandrel respectively, the said pull-mandrel process provides such advantages as light-wall pipe-rolling, higher geometric accuracy and better inner/ outer surface quality.
探讨了拉力芯棒轧制与固定芯棒轧制、浮动芯棒轧制和限动芯棒轧制相比所显示的优越性。实践表明，采用拉力芯棒轧制方式，可以轧制薄壁管，提高产品尺寸精度和内表面质量。 - To improve the geometric accuracy of mosaicking, control points are selected in the overlapping area of the two images so that the mosaicking can be carried out by tracing the control points.
采用在相邻图像重叠区内选取控制点并按控制点追踪进行镶嵌方法，以提高镶嵌的几何精度； - The results show, as for as the images concerned, they possess considerable geometric accuracy and provide better information on boundary and compartmental lines and the ability of distinguish for land and forest types.
研究结果表明，该图像已具有一定的几何精度，有较好的可供作境界线、林班线区划的地性线信息，以及土地和森林类型的可判性。 - Machining center's geometric accuracy is the key to guarantee the processing accuracy of machine tool. The testing of geometric accuracy is the base of testing machining center's straightness accuracy.
加工中心几何精度是确保机床加工精度的关键，其中直线运动精度的检测是几何精度检测的基础。 - The measures to improve the geometric accuracy in numeral controlled lothing and its application are discussed.
探讨了在数控车削加工中，如何提高零件几何精度的措施及其应用。 - The Study of National Standard Applying about Geometric Accuracy
几何精度国家标准的应用实例研究 - The purposes of geometry precision analysis is through the high-resolution remote sensing image geometric accuracy analysis provide its application requirement it can meet.
通过对高分辨率遥感影像进行几何精度分析，提供其所能满足的应用需求是几何精度分析的目的所在。 - However, springback has great influences on forming quality and geometric accuracy. So, springback prediction and compensation control in roll forging is needed to be solved urgently with the development of precision forging and improvement of geometric accuracy.
但是回弹现象的存在一直影响着成形质量和尺寸精度，随着精锻成形技术的不断发展，零件几何精度要求的提高，回弹预测以及回弹补偿控制已成为精密锻造成形工艺中迫切需要解决的问题。 - It conducted preliminary research on factors affecting geometric resolution, geometric accuracy and directional model accuracy.
并利用建立的仿真算法对影响遥感影像几何分辨能力、几何精度及定向模型精度的因素作了初步研究。 - Our satellite has a big gap int the geometric accuracy and image quality compared with advanced countries.
与国外先进国家相比，我国卫星在几何精度、图像质量方面的技术水平差距较大。 - The spring back value greatly affects the geometric accuracy and subsequently the assembly performance of the shaped component.
回弹量的大小对成形件的几何精度和装配性能产生极大影响影响。 - Plate thickness is the main quality indexes of the strip geometric accuracy. Plate thickness control system is a complex multivariable system.
板厚是决定带钢几何尺寸精度的主要质量指标，板厚控制系统是一个复杂的多变量系统，热轧带钢的板厚控制是轧制领域研究的热点和难点之一。 - How to ensure the geometric accuracy of lapping tools 'profiles is always difficulty and key, when we use high speed lapping with solid abrasives technology.
在应用固着磨料高速研磨技术时如何保障磨具的轮廓几何精度，一直是一个难点与重点。 - Because of its complexity, it is difficult to meet the product geometric accuracy requirements, and involve dynamic linkage geometry accuracy requirement.
由于其结构复杂性，达到产品几何精度要求比较困难，且涉及动态联动几何精度要求。 - The research methods include simulation studies and experimental studies. However, few scholars have studied the relationship between process parameters and geometric accuracy.
然而，很少有学者分析加工参数与锻模表面几何精度之间的关系。 - High-speed spindle is one of the core components in the process of aspheric device fabrication. The accuracy of speed control will directly affect geometric accuracy of the processing parts.
高速主轴是非球面加工的核心部件之一，其转速控制精度直接影响到被加工零件的几何精度。