mean spherical approximation 平均球近似

First-order mean-spherical approximation 一阶平均球近似

first-order mean-spherical approximation theory 和一阶平均球近似理论

mean spherical approximation msa 平均球形近似

mean spherical approximation theory 平均球近似理论

mean spherical approximation msa method 平均球近似方法

spherical harmonics approximation [数] 球面调和函数逼近

spherical-harmonics approximation 球谐﹝函数﹞近似