Thermodynamic analysis of 3D-NLS presents the structure and function of the body change and damage degree, by the seven order function icon. The seven order function icon are called E value:

E value 1～3：

Says the disease is short and shallow.

E value 4～5：

Say the disease has been carried out during a period, middle. Tissue system physiology self-healing force state.

E value 6～7：

Have been carried out for a long time, said the disease deeper problems. Tissue system self-healing force state of recession.