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sphericity

英 /sfɪˈrɪsɪti/美 /sfɪˈrɪsəti/
  • n.
    [数] 球形；球面
复数sphericities

双语例句

  1. There are four androeciums in a flower, the anther is near sphericity and androeciums protrude after florescence.
    雄蕊四枚，花药近圆球形，开花后伸长于花冠之外。
  2. 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。
  3. The sphericity and the surface roughness of bearing balls significantly influence performance and reliability of the bearing.
    轴承球的真球度及表面粗糙度对轴承的性能及可靠性有显著影响。

网络短语

  • sphericity test
    球形检验；球形检定；性检验
  • Bartlett test of sphericity
    巴特利特球形检验；巴特利特球形检验法
  • sphericity interferometer
    球面干涉仪
  • grain sphericity
    颗粒球度
  • Bartlett's Test of Sphericity
    球形检验；检验值；巴特利特球度检验；球形考验

词语扩展

n.
spherical shapeglobosity
[数]球形；球面
adj.
sphere球体的
spherical球形的，球面的；天体的
n.
sphere范围；球体
spherocyte[基医] 球形红细胞
spherometer[仪] 球径计；球面仪
vt.
sphere包围；放入球内；使…成球形

词义分布

球形
75%
球度
25%

英英释义

  • n.the roundness of a 3-dimensional object