7 . the precise interface analysis shows that the growth of the parallel rod - aggregate sic is self - organiae appearance of non - equilibrium system . the precise analysis of interlace model of solid - state displacement reaction needs method of non - equilibrium thermodynamic 7 .精致界面模型分析指出,平行束集状sic的生长属于非平衡系统的自组织现象,固态置换反应界面模型的严密分析还需要引入非平衡态热力学的概念方法。