By use of predictive modeling approach of compositional data through hyperspherical transformation, the developing trend of the composition of export commodity in China is forecasted. 本文运用球坐标变换的成分数据预测方法,研究我国出口商品结构的动态变化规律,对中国出口商品结构的发展趋势进行分析与预测。
This paper has given the analytical representations the potential matrix elements when solving Schrodinger equation diedy in nonregular hyperspherical coordinates , and also given the induced proass. 给出了在非正则超球坐标系下对红分子薛定谔方程进行直接求解时所涉及的所有势能矩阵元的解析表达式，以及主要的推导。
Completely normal growth of hyperspherical series 超球级数的完全正规增长性质
Hyperspherical coordinate method 超球坐标法
one-class hyperspherical support vector machine 一类超球面支持向量机
The Lens Effect of Cosmic Entire Hyperspherical Space 宇宙超球面空间的透镜效应
