摘要
通过严谨的数学推导及对原有概念的整合,并创新性的提出了牵连导数的概念,将原本抽象复杂的知识点串联起来,建立起了点的合成运动理论体系.文中为教师教学提供了一种课堂讲解方法,同时也有利于学生对该部分知识的理解和掌握.
This study puts forward the concept of transport derivative through rigorous mathematical derivation and integration of the concepts.It establishes the system info of composite movement of a point by integrating some abstract and complex knowledge.The paper also provides a teaching method and is supposed to be useful for students to understand and master the knowledge.
出处
《西安文理学院学报（自然科学版）》
2010年第4期44-46,共3页
Journal of Xi’an University(Natural Science Edition)
关键词
绝对导数
相对导数
牵连导数
合成运动
absolute derivative
relative derivative
transport derivative
composite movement
