sphericity
球形
常用释义
英音[ sfɪˈrɪsɪti ]
美音[ sfɪˈrɪsəti ]
变形
复数:
sphericities
基本释义
- n. [数] 球形；球面
例句
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1·The bodies of some other cells showed sphericity with short processes.另有一些胞体呈球形，突起较短。
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2·An algorithm based on the immune evolutionary computation (IEC) is proposed to evaluate sphericity error.提出一种新颖的免疫进化计算方法（ IEC）用于球度误差评定。
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3·The average sphericity of fine aggregates is 0.67-0.97 and the overall value fluctuates above and below 0.806.细集料球度的均值在极小值到极大值之间变化，处于0.67 - 0.97之间，总体上各球度值在0.806上下波动。
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4·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。
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5·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。
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6·With the drop of concentration, the sphericity goes bad, particle size decreases and particle distribution becomes narrow.结果表明：随母液固含量的降低，样品的粒径变小，粒径分布也更为均匀，但其球形度变差；
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7·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。
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8·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。
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9·The effects of slurry solid content and operation technology on the sphericity and average diameter of the microspheres were investigated.论文其次研究了操作工艺、料浆固含量对微球粒径与球形度的影响。
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10·The ball forming process has high efficiency and no material loss, and the formed ball has high sphericity, smooth surface and high density.能使成球辊成形出的铜球整体圆整度好，表面光滑无突，致密度优异并且成球效率高，以及在成球过程中没有材料损耗。
同义词
n.
[数]球形；球面
同根词
词根：
sphere
sphere
adj
球体的
spherical
adj
球形的，球面的；天体的
sphere
n
范围；球体
spherocyte
n
[基医] 球形红细胞
spherometer
n
[仪] 球径计；球面仪
sphere
vt
包围；放入球内；使…成球形