Taking the eddy current in large-scale man-made water body as the object,according to the eddy dynamic theory,and based on the analysis on the test data,this paper gives the estimated value of the characteristic order of different scales of the eddy current in large-scale man-made water body,and analyzes on the changing trends of them.

Moreover, the author points out that quantitative features of Γ distribution lie in that the less the larger, the more the less.

Moreover,the author points out that the quantative features of Γ-distribution lie in that the less the larger, the more the less, and extraordinary vast is less.

Regeneration and the quantitative characteristics of trees in gaps in karst forest in Maolan Natural Reserve,Guizhou Province;

Taking Gongga County as a demonstration area by using the principles of ecology,the quantitative characteristics of nitrogen cycling in agroecosystems of Xizanggaoyuan Plateau are estimated.

, this paper reveals the quantitative characteristics of China s property investment in the co.

We studied the quantitative characteristics, spatial distribution patterns and dynamics of E.

By 4 years researches,species,population as well as vertical distribution of weeds seedbank in Nanjing paddy fields,and succession regularity of these quantitative characteristics were brought forward.

This paper studies the survey sampling on sensitive question with quantitative characteristic, designs two randomized response models in view of discrete uniform distribution and uniform distribution.