微生物生态系统演化的新模型

he microbial ecosystem is a complex system,closely associated with the environment,which is open，dynamic and boundary-free.Over the past,people used to study it from the material or mechanical point of view，and were always puzzled by the western-style scientific thinking mode that the observer and the observered object are respectively isolated.Despite some achievements,scientists still cannot reveal the inherent nature as well as its dynamic evolution process.The fundamental problem is that the observer and the observered object are not clearly defined.Based on the perspective of an organic whole，this article will re-know the object.In the theoretical system of understanding about "object",the observer and the observered object cannot be separated,both of which are melted in the "object"."object" itself appears,evolves and in turn knows itself，to complete a self-sufficient and self-consistent cycle.Microbial ecosystem is just a self-emerging object among the cycle.Given object's being characterized by autonomy,active adaptability and the dynamic evolution etc，it can be defined as we know "self". By re-understanding objects ，we deduced dynamic equations of the self-evolution according to maximum flux principle,established a new evolution theory model，introduced structure parameters for self-describetion,and finally used a simple example to show the concrete application process of the theoretical models.