本文引入矩阵的若干等价关系，并对其中之一——拟相似作了进一步研究。
In this paper, a number of equivalent relations of matrices are introduced and one of them called quasi-similarity is studied.
当代日韩关系研究的学术价值和现实意义等进行了若干探讨，并提出了笔者的管见。
Academic value and practical significance of the study of contemporary Japan-South Korea relations; Based on which, the author proposes his opinions.
本文具体探讨了金融行业的客户关系管理系统在实施过程的若干关键技术，同时对基于数据挖掘的银行客户关系管理技术进行了研究。
This paper discusses some of the key technologies in the implementation process of CRM systems in financial industry, meanwhile studies the bank CRM technology which basing on data-mining in detail.
应用推荐