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 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 Evaluation Based on an Improved Particle Swarm Optimization
  基于改进粒子群算法的球度误差评定
• Research on Measuring System for Sphericity
  球度误差测试系统的研究
• 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。
• 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。
• 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。
• 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。
• The silica particle diameters, monodispersity, degree of sphericity and characters of microstructures were characterized by SEM and FTIR.
  通过扫描电镜（SEM）观察和傅立叶变换红外光谱仪（FTIR）证明了Si02颗粒的粒径尺寸、单分散性、球形度以及其微结构特征。
• 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。