这学期,我们学习了勾股定理.勾股定理在几何计算中有很重要的作用.在生活实践中,勾股定理也有广泛的应用.从古代的建造房屋、修井、造车,到现在的工程技术、物理应用,都有勾股定理的身影.而发生在校园的一件事,引发了我更深的思考.在我校教学楼前操场旁边有一片草坪,绿绿的青草为校园增添了诗意.课间休息时,放眼望去,可以让紧张了45分钟的眼睛得 This semester, we have studied the Pythagorean theorem.The Pythagorean theorem plays a very important role in the geometric calculation.In the life practice, the Pythagorean theorem also has a wide range of applications.From the ancient construction of housing, workover, repairer, to the present Of the engineering, physical applications, there are Pythagorean theorem figure.And occurred in the campus of one thing, led me to think more deeply .In front of our school playground next to a lawn, green grass adds to the campus Poetic. When the break between classes, looking around, can make nervous for 45 minutes eyes too