解析法及其在复杂问题研究中的地位和作 用简

本文探讨了自然科学复杂问题研究中的解析法、实验法和仿真法各自不同的内涵和思维活动特征，论述了三种研究方法的特点、作用、地位和相互之间的关系。以风力机气动设计为例，重点论述了解析法的研究步骤，对研究过程中出现的本质与现象、对立与统一、主要矛盾与次要矛盾、复杂与简化、局部与整体等辩证法范畴的问题进行了分析。

Analytical Method and Its Status and Function in Complex Problem Research

The paper discussed the connotations and characteristics of thinking activities of the ana- lytical method, experimental method and simulation method in the research of natural science complex problem, and analyzed their peculiarities, status, function and relationship among the three methods. It also discoursed the research process of the analytical method by the example of wind turbine aerodynamic design. And the essence and phenomenon, opposition and unification, the main contradiction and the secondary contradictions, complexity and simplicity, part and whole problems of dialetics categories oc- curred during the study were analyzed.