事实上陈省身教授在Euler示性数以及更广义的所谓示性类(characteristic class)方面的工作即现在所谓的陈类(Chern class)的光辉成就，在这时已经逐渐孕育和形成了。
基于242个网页-相关网页
arithmetic characteristic class 算术的特性类
Characteristic Class Arrangement 课程安排 ; 丰富多彩的课程安排
characteristic class of a manifold 流形的示性类
secondary characteristic class 二阶示性类
characteristic class of manifold [数] 流形的示性类
Chern characteristic class 陈示性类
theory of characteristic class 示性类理论
symplectic pontryagin characteristic class 辛Pontryagin示性类
Selection of characteristic steak class 选择的特点牛排班 ; 特色牛排类的选择
·2,447,543篇论文数据，部分数据来源于NoteExpress
以上来源于: WordNet
Usually, an income of that size requires regular, formal employment, with a salary and some benefits, that is, a steady job-another key middle-class characteristic.
通常，那种水平的收入需要一个固定正式的职业，有工资和保险，即一份稳定的工作——这是中产阶级的另一个关键特点。
According to the characteristic of current information technology class, this paper analyzes several attributes of game CAI, generalizes its main characteristic and describes them in detail.
本文根据当前信息技术课堂的特点，分析了游戏式CAI所应具有的属性，归纳其主要特征并对其进行了详细描述。
No matter be to be in Beijing or Shanghai, the characteristic with common place of top class meeting depends on, client group be confined to is located in "pyramid is pointed" crowd.
无论是在北京还是上海，顶级会所共同的特征就在于，客户群体只限于位于“金字塔尖”的人群。
应用推荐