摘要
介绍了初中数学方程应用题中的等量关系 ,讨论了寻找等量关系的方法和注意。
It briefly introduces the equation relationship in the practical equations in Junior school, and it deals with its methods and notes as well.
关键词
方程应用题
等量关系
初中数学
practical equation questions
discode the equation quantity relationship
