Abstract Carbon nanotubes (CNTs)have led to many new technical developments andapplications such as being used for the modified electrodes due to their high chemical stability,high...

溴化丁基橡胶微观结构的控制AbstractAs we all know,some of the molecular or organic structures in thechemical structure do not persist in a certain environment.Just like butyl rubber...

表型评价结果证实，5株突变株与野生菌株在表型特征上存在着明显差异：PC℉扩增结果说明5株突变株基因组上具有转座子T江B-1的同源序列，但在野生菌株0-9基因组上没有；利用Southern杂交技术，检...

Then,this article focuses on analyzing the aesthetic views of calligraphy in the Northern SongDynasty reflected in the Calligraphy Manual of Xuanhe Era,and summarizes the aesthetic...

上海邦德职业技术学院毕业设计（论文）摘要近年来，伴随着中国经济的崛起和国际地位的提升，人民币面临的升值压力越来越大，各国之间的汇率摩擦也不断增多，西方国家尤其是美国认为人民币币值严...

渤海大学本科毕业论文（设计）题目AbstractThe related content of indefinite integral occupies an important position inmathematical analysis,which belongs to the basic content and is ...

三、主要参考文献与资料：[1]王萼芳，石生明.高等代数[M].北京：高等教育出版社，2003.[2]姜景莲.浅谈高等代数教学中的几何解释[J刀.南平师专学报，1998，17(4):29-32.[3]吕林根，许子道.解析几...

AbstractThe theory of uniform convergence of function sequence is an important content ofmathematical analysis.In many lecture notes of mathematical analysis,some methods tojudge t...

目录引言.第1章历史与背景概述11.1国内的研究现状11.2国外的研究现状.11.2.1一些数学家的相关工作..11.2.2柯西留数定理的形成.2第2章留数52.1留数的定义及其定理..52.2留数的求法.52.3函数在无...

目录引言…1问题提出…2评选方法…3基于层次分析法评选三好学生…3.1建立评选指标体系…3.2字母意义…3.3构建模型**43.3.1构造判断矩阵…3.3.2计算各层指标单排序…3.3.3各要素所占比例及权重系...