摘要
主要介绍了量纲的基本概念、量纲分析的∏定理及齐次性原则 ,用两个实例解释了量纲分析在物理中的应用 。
Basic concept of Dimension and ∏ theorem and principle of homogeneity on dimensional analysis are introduced in this paper. Dimensional analysis method is explained by two examples in physics. The problems of dimensional analysis method are pointed out in the end.
出处
《广东技术师范学院学报》
2004年第4期82-83,共2页
Journal of Guangdong Polytechnic Normal University
关键词
量纲分析
Ⅱ定理
齐次原则
dimensional analysis
∏ theorem
principle of homogeneity
