物质观之“基本粒子说” ,唯物辩证法之“同一性与斗争性”、“主次矛盾与矛盾主次方面”、“部分质变” ,认识论之“认识发展的辩证过程”五个问题 ,是毛泽东广泛的哲学研究中的几个问题 ,显现出毛泽东高超的哲学造诣与富有创建性的学术成就 ,亦可见对中国现当代哲学发展的莫大影响。 Materialism of the “basic particle theory”, materialist dialectics of “identity and struggle”, “primary and secondary contradictions and contradictions primary and secondary aspects”, “qualitative change”, epistemology of “cognitive development of the dialectical process” five issues is Mao Zedong’s extensive philosophical study of several issues, showing Mao Zedong’s superb philosophical attainments and creative academic achievements, but also to see the development of China’s contemporary philosophy greatly affected.