In this paper the environmental basis, function and the laws of evolution are studied in the light of biological system.

用生态系统的观点和方法研究环境的结构功能和演变规律。

youdao

In this paper the environmental basis, function and the laws of evolution are studied in the light of biological system.

用生态系统的观点和方法研究环境的结构功能和演变规律。

youdao