Mathematical Modeling短语¹¹⁴⁴⁶⁷⁺⁴ 基本例句 数学建模 The mathematical modeling of index documents publishing process provides a quantitative tool for the study of hit rate of index documents. 二次文献发表延时过程模型的建立 ,为研究利用二次文献查新的漏检问题提供了定量化工具。 www.ztxb.net.cn With the development of the Mathematical Contest in Modeling, the teaching of mathematical modeling has been diversified in many universities. 随着大学生数学建模竞赛的不断开展,大学中的数模教学逐渐发展起来,各种各样的教学方法不断呈现。 cnki