同调类

homology boundary homomorphism

同调边缘同态

homology boundary 同调边缘 | homology boundary homomorphism 同调边缘同态 | homology class 同调类

characteristic cohomology class

上同调类特征

characteristic class of a manifold 流形的示性类 | characteristic cohomology class 上同调类特征 | children's class 幼儿班

cohomology class

上同调类

cobordism class 配边类 | cohomology class 上同调类 | complete class 完全类

canonical cohomology class

标准上[典范上]同调类

thingumajig (用以指某人或某事)某人, 某件东西 | canonical cohomology class 标准上[典范上]同调类 | enantiotropic 互变的

dual cohomology class

对偶上同调类

dominant age class 优势年龄组 | dual cohomology class 对偶上同调类 | economy class 经济舱; 客机普通座

fundamental cohomology class

基本上同调类

function class 功能类 | fundamental cohomology class 基本上同调类 | general continuation class 普通业余补习班

fundamental homology class

基本同调类

基本事件空间|space of elementary events | 基本同调类|fundamental homology class | 基本运算|fundamental operations

homology class

同调类

同调边缘 homology boundary | 同调类 homology class | 同调函子 homology functor

homology class

(下)同调类

hereditary class 遗传类 | homology class (下)同调类 | homotopy class 同伦类

singular homology class

奇异(下)同调类, 连续(下)同调类

singular class 奇异类 | singular homology class 奇异(下)同调类, 连续(下)同调类 | site class 地位级

colonial rule：殖民统治

colonial protectorate;殖民保护地;殖民被保护国;; | colonial rule;殖民统治;; | Colonial Secretary;辅政司;;

matrimonial agency：婚姻介绍所

21 deep love 深沉的爱情 | 22 matrimonial agency 婚姻介绍所 | 23 lover,sweetheart 情人