查询词典 excision isomorphism

At the same time, some articles that have been studied about the theory combined pure mathematics with rough sets have been emerged, and some new mathematical notions, such as rough logic, rough ideal in semigroups, rough groups and rough subgroups, rough cosets, rough invariant subgroups and homomorphism and isomorphism of rough groups, are introduced.

同时，纯粹的数学理论与粗糙集理论结合起来进行研究已有文章出现，并不断有新的数学概念出现，如&粗糙逻辑&、&半群中的粗理想&、&粗糙陪集&、&粗糙不变子群&、&粗糙群和粗糙子群&、&粗糙群的同态与同构&。

Fish-shaped patterns in the decoration of the ancient Chinese aesthetic meaning Abstract: contemporary art, whether ancient or primitive art, and its charm lies in the first isomorphism and life forms, it means that not only the general form of the visual aesthetic pleasure, but also arouse deep vitality and expression.

英语高手帮忙翻译一下，谢谢！鱼形纹样在中国古代装饰中的美学寓意摘要：无论是当代艺术还是古代的原始艺术，其魅力首先在于与生命同构的表现形式，有意味的形式不只是泛泛的视觉审美愉悦，更在于深层生命力的唤起与表达。

The existence of such centers. is attributed to defects in crystals resulting from isomorphism between cations of different valences.

阳离子不等价类质同象造成的晶体缺陷，是使其具有电子-空穴心的内在因素。

Weak. Then the relations among rank-weak maps, independent set-reflected maps and closed set-reflected are studied. The isomorphism between matroids is characterized by these new maps, which shows that both weak map and rank-weak map are appropriate morphisms for matroids.

讨论了秩弱映射、反射独立集的映射以及反射闭集的映射之间的关系，利用这些映射给出了拟阵同构的等价刻画，说明了弱映射和秩弱映射也是合适的拟阵态射。

In this article, the basic properties of the normal set structures, especially those of substructures and the restricted formulas in the Boolean-valued structure, together with the isomorphism between the structure and the ground model M are investigated.

本文研究的正规弗晰集合结构的一些基本性质，主要是：子结构的性质；受囿公式在U~中的性质和U~(2)与基础模型M的同构性质。

Methods: Excision of inferior segmental esophagus and cardia of stomach and cardioplasty were performed in 72 cases of patients with achalasia.

对72例贲门失弛缓症患者施行食管下段胃贲门部切除，贲门成形术。

To extrahepatic cholangiocarcinoma and gallbladder carcinoma, the rate of excision is low and the sensitivity to chemotherapy and actinotherapy is poor.

我们的研究表明，胆道癌表遗传的改变能够通过对染色质基因转录的调节来影响癌细胞的增殖进程，而表遗传的改变与蛋白信号的传导密切相关。

Procedures included hysterectomy (38%), major adhesiolysis (28%), endometriosis ablation/excision (24%), salpingectomy (13%), cystectomy (1%), and adenectomy (1%).

手术项目包含子宫切除手术(38%)、大部黏膜分离手术(28%)、子宫内膜异位摘除/切除手术(24%)、输卵管切除术(13%)、膀胱切除手术(1%)及蝶窦切除手术(1%)等。

These results are showed that ERCC1 is the important part of human nucleotide excision repair system, which is relevant to drug resistance of ovary and the alimentary canal tumors.

ERCC 1是人类核苷酸切除修复系统的重要组成部分，其表达水平与卵巢肿瘤、消化道肿瘤的耐药性有关。

the thyroid gland tumor excision method, may use local anesthesia, outside the hard membrane to anaesthetize and to insert a tube the general anesthesia.

甲状腺肿瘤切除术，可以采用局麻、硬膜外麻醉和插管全麻。

The shaping method of noncircular part and the tool holder's radial motion characters in noncircular turning process are discussed in detail in the thesis.

论文详细研究了非圆零件的成型方法和加工过程中刀架的径向运动规律。

I have not really liked him,I do not like his this kind of disposition.

我没有真的喜欢他，我不喜欢他的这种性格。