Despite the fact that both achievement motives and risk-taking tendency were notably related to the locus of control, the extent and the way of the correlation varied to some extent.
With the methods of linear analysis and correlation analysis, the tendency rate of the ground temperature for about 50 years in Puyang and the causes are analyzed.
利用线性分析方法和相关分析方法，分析了濮阳近50年地面温度的变化倾向率及成因。
3
Results Tumor microvessels typing degrees has the tendency of positive correlation with differentiation level and tumors.