sphericity

英

美

网络  球形; 球度; 球形度; 圆球度

COCA.43590

英英释义

noun

• the roundness of a 3-dimensional object
  Synonym:sphericalnessglobosityglobularnessrotundityrotundness

双语例句

• Finally, analyzed influence to the sphericity measurement caused by the rotation error of the grinder.
  最后分析了精密球面磨床主轴回转误差对于球度在位测量结果的影响，提出了提高测量精度的方法。
• The likelihood ratio criterion of sphericity test, its asymptotic expansion and limiting distribution are obtained.
  论文得到了球形检验的似然比准则，它的渐近展开与极限分布。
• The image of sphericity which does not located the principal optic axis is an ellipse based on pinhole model, and the image center offsets from the projection of the sphere center.
  针孔成像模型下非主光轴上的球体成像为椭圆，椭圆中心偏离球心投影点。
• The results indicate that the algorithm for the sphericity and roundness measurement and analysis can be considered as rationale for the particle pattern recognition and analysis system.
  研究结果表明，压裂支撑剂球度与圆度的测量与分析的算法能够成为颗粒图像识别分析系统的理论基础。
• Criterion and Evaluation of Sphericity Error
  球度误差的判别准则和评定方法
• This article presents the equipment performance, welding wire characteristic and progress technique of gas auto-welding technique for sphericity tank, introduces the improvement of flexible roll path, welding progress and other aspects in practice, which improved the welding quality and efficiency.
  本文比较系统的介绍了球形储罐CO2气体保护自动焊的设备性能、焊丝特点和工艺技术，以及在实践中对柔性轨道、焊接工艺等方面进行了改进，提高了焊接质量和效率。
• The control method of size and sphericity for ceramic UO 2 microspheres
  陶瓷UO2微球尺寸与球度的控制方法
• This method opens up the possibility for measuring sphericity using roundness measuring instrument.
  该法为圆度仪测量球度开辟了一条新途径。
• Sphericity Error of minimum zone applies to the criterion of Sphericity Error of minimum condition principle.
  前言：“最小区域球”意义上的球度误差，是符合“最小条件原则”的球度误差评定标准。
• An algorithm based on the immune evolutionary computation ( IEC) is proposed to evaluate sphericity error.
  提出一种新颖的免疫进化计算方法（IEC）用于球度误差评定。