.MCM写作模版（摘要、假设、图、表、公式、优缺点、总结） 公开 2013-01-22 11:00 | (分类:默认分类) 摘要：第一段：写论文解决什么问题1 问题的重述 a. 介绍重点词开头： 例1：“Hand move” irrigation, a cheap but labor-intensive system used on small farms, consists of a movable pipe with sprinkler on top that can be attached to a stationary main.例2:is a real-life common phenomenon with many complexities.例3：An (effective plan) is crucial tob. 直接指出问题： 例 1：We find the optimal number of tollbooths in a highway toll-plaza for a
