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

• Study on the Algorithm of Sphericity on Coordinate Measuring Machines
  坐标测量机球度误差软件算法研究
• 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）。
• Criterion and Evaluation of Sphericity Error
  球度误差的判别准则和评定方法
• 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。
• In this paper, the test mode on sphericity deviation measurement by three-coordinates measuring machine and the conclusion from measurement results are given.
  本文给出了在三坐标机上测量钢球球度误差的测试方法及对测试结果的分析。
• 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 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
• 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 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。