With Fuyang Area as a case,the main component analysis method is adopted to find out the main driving factor that influences the water resources nature supporting-ability by reducing the dimension of the related indexes influencing the water resources nature supporting-ability in the high dimensional variant space in the premise that the data information is the least.

A study on the relationship between intelligence handicappeds quality of life and natural support;

A great number of studies show that autonomous motivation and controlled motivation have different effects, and autonomy supportive contexts are the most important factors proved to facilitate motivation internalization.

By virtue of Micro Focus High Speed Photography technique and digital image processing technique, the gravitation, electromagnetic force and the maintaining force rooted in the surface tension of the little guttate metal in droplet forming process were analyzed and calculated quantificationally.

We may not ignore the education of environmental justice, because it provides not only the core of content but also the aim of value and the support of drive for environmental education.