Basing on these, study theory and method of using Sphere-structured Support Vector Machines to recognize the roll bearing inside track's fault deterioration extent.
在此基础上，研究了用球结构支持向量机作分类器，对滚动轴承内圈故障的劣化程度进行识别的理论和方法。
2
This paper adopt sphere coordinate changing method to forecast industrial structure and labor structure in Tongchuan on this problem.
针对这个问题，文中采用球坐标变换方法，对铜川市产业结构和就业结构进行预测。
3
It is in this method that we will create the Sphere.