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

• Through analyzing and researching on some related references of error separation techniques at home and abroad, this paper has built-up some mathematical models that are used to detect and evaluate sphericity error and cylindricity error of the workpiece with multi-point methods as well as unconstrained optimizational methods.
  通过分析和研究国内外误差分离技术的有关文献，建立了多点法测量和无约束最优化方法评定工件球度误差和圆柱度误差的数学模型。
• Computer Aided Pass Design of Skew Rolling Rectangular Pipe with Unequal Fillet Evaluation of pellets sphericity using computer assistant image analysis
  斜轧不等圆角矩形管的计算机辅助孔型设计计算机辅助成像分析法在微丸圆整度评价中的应用
• Then, the error produced by sphericity error, material refractive rate error and optical center error of cat eye are discussed.
  从猫眼的球度误差、材料折射率误差和光学中心误差几个方面对猫眼产生的光学误差进行了分析。
• The control technology of microsphere size, degree of sphericity and combining property with matrix material were studied.
  探讨微球颗粒尺寸、球形度、与基体材料结合性能的控制技术。
• The results show that the appearance and sphericity degree for ultrasonic atomized powder is superior to centrifugal atomized powder, but the oxidation resistance is not enough.
  结果表明：超声雾化法制备的粉末形貌和球形度明显优于离心雾化，但在大气中放置粉末的增氧速度较快。
• The theory of evaluation and the method of measurement of sphericity
  球度误差的评定理论、判别方法和测试技术的研究
• 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。
• 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
• These include the bulge at the equator and other deviations from sphericity, and variations in the distribution of the mass of the earth.
  其中包括地球赤道部位桶腰形的凸起，一些地方不是标准的球形，以及地区质量分布的变化等。
• Also in this aspect we study the sphericity test in two models as an application of the generalized sphericity test, the first model is the nested repeated measures model ( NRMM).
  作为应用，我们研究了两个模型中的广义球形检验问题。第一个模型是套重复测量模型（NRMM）。