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

• 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
• 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 bodies of some other cells showed sphericity with short processes.
  另有一些胞体呈球形，突起较短。
• Some mathematical models of measurement sphericity error and cylindricity error with multi-point methods
  多点法测量球度误差和圆柱度误差的数学模型
• It was found that petroleum pitch addition could improve the sphericity of pitch spheres by stabilizing the surfactant orientation on the interface between pitch molecules and dispersant.
  研究发现，添加石油沥青可以促进乳化液中沥青分子与分散剂界面上表面活性剂分子的取向稳定性，从而明显改善沥青微球的球形度。
• The prepared granule is porous and can solve quickly, with high sphericity coeficient, good surface luster, certain intensity and is not easy to break.
  制得的颗粒多孔、速溶、真球度高、表面光泽度好、致密性强、不易破碎。
• Sphericity Error Evaluation Based on an Improved Particle Swarm Optimization
  基于改进粒子群算法的球度误差评定
• The whole sphericity error approximation process is created and the data processing flow is presented.
  构造了完整的球度误差逼近过程，给出数据处理流程。
• The results indicate that high sphericity and smooth-faced alumina based ceramic microspheres can be obtained by twice sintering process.
  结果表明：采用二次烧成工艺可以获得球形度高、表面光滑的氧化铝基微球。