辨证唯物主义认为,客观事物的发展变化过程中都存在着矛盾的主次双方,矛盾的主要方面对事物的发展变化起着决定性的作用。然而矛盾的主次双方并不是一成不变的,而是它们在一定条件下还可互易其位,即在一定条件下,在矛盾主次双方的不断斗争中,矛盾的次要一方可渐变为居支配地位 Dialectical materialism believes that there are contradictory primary and secondary parties in the process of development and change of objective things, and the major aspects of contradictions play a decisive role in the development and changes of things. However, the contradictory primary and secondary parties are not immutable, but they can also be reciprocal under certain conditions. That is, under certain conditions, the contradictory secondary party may gradually change to be in a continuous struggle between the contradictory primary and secondary parties. Dominant position