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等效球

等效球

等效球

等效球

2

Main Outcome Measures The eye refraction of guinea pigs included the scope, cylinder and the equivalent power .

主要指标豚鼠眼球镜、柱镜和等效球镜度数。

3

No statistic difference was found in refractive status , i. e. spherical, cylindrical and spherical equivalent degree among three groups;

屈光状态，即球镜度数、柱镜度数、等效球镜三组差异无统计学意义；

4

The Sphericity of Icosahedral Viruses and Correlation of the Sphericity with Equivalent Spheres

正廿面体病毒的圆球度及其与等效球间关系的研究

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