composition operation meaning in Chinese

复合操作
复合运算

Hierarchical and composition operations as the two main configuration methods of petri net were introduced in this work . on the base of object - oriented message communication mechanism , a hierarchy constitution method of petri net was proposed
分解合成和分层递阶是常见的petri网构造方法，本文根据这两种构造方法的基本理论，提出了一种基于消息传递机制的分层递阶的构造方法，建立化工批处理过程调度的框架模型。
In past thirty years , fuzzy control is based on cr1 inference algorithm presented by zadeh , which is a composition operation of fuzzy relation and included single inference . from logic semantic , there exists some limitations on the cr1 algorithm , and also the algorithm has not characteristic of reverse
三十多年来，模糊控制常常都是以zadeh提出的cri推理算法进行推理，而cri算法是由模糊关系的复合运算形成的，只含有一层蕴涵关系，而且从逻辑语义角度看， cri算法存在若干缺陷，并且它还不具有还原性。