...东大学易学与古代哲学研究中心 基地期刊 关键词： 周易；序卦；分布律；容斥律 [gap=1311]Key words: Zhouyi; orderly sequence; law for the arrangement; law of compatibility and incompatibility ..
For composition teaching and studying should proceed in an orderly way and step b step, based on experiments, I formed an operation sequence pattern upon the speaking composition teaching pattern.