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- biregular isomorphism 双正则同构
- Up to isomorphism, there is just one complete graph on vertices. 在同构意义下,几个顶点的完全图只有一个。
- Isomorphism between crystalline forms of two dimorphic substances. 同二晶现象两种双晶物质的晶体形式的同形性
- In silicate minerals and magnetites existed isomorph tin. 硅酸盐矿物和磁铁矿中都存在类质同象态锡。
- An automorphism of a map is an isomorphism from the map to itself. 一个地图的自同构就是到它本身的一个同构.
- The occurrences of vanadium are mainly in adsorption and isomorphism states. 钒的赋存状态主要有吸附态和类质同象态。
- This paper considers a bonndary value problem with conjugate value and a kind of shift for generalized biregular function vectors in Clifford analysis. 本文讨论实 Clifford分析中广义双正则函数向量的带位移带共轭的边值问题 .
- In this paper,several equivalent conditions of biregular rings are giventhrough annihilators,prime rings,singular ideals and close ideals. 本文利用零化子,闭理想以及环的半素性和非奇异性给出了强双正则环和双正则环的内部刻划,并改进了一些结果。
- The article analyses the cause of industrial isomorphism based on H-O and industrial cluster theory. 并运用生产要素禀赋理论和产业集群等理论,结合开发区类型分类进一步分析产业同构的内在原因。
- Cadmium is existed in phosphate rock as isomorphism and sorption state, while cadmium is existed in weathered phosphate rock chiefly as sorption state. 镉在磷块岩中的赋存状态为类质同象和吸附态,在风化磷矿石中以吸附态为主。
- Solving Lattice Point Problems by Propositional Reasoning with Isomorphism Cutting Strategy. National Taiwan University, Taipei, Taiwan. 用同构精简策略在命题逻辑中解格子点问题。国立台湾大学资讯工程学研究所硕士论文,台北市。
- The gallium and germanium present in the form of isomorphism in tetrahedron coordination with sulphur in sphalerite. 镓、锗与硫呈四面体配位,形成闪锌矿型晶体结构,以类质同象形式伴生于闪锌矿中。
- Paradigmatic rules are socialized norms that force firms to take into isomorphism seriously. 典范规则即规范产业同形的社会化压力。
- Undoubtedly,at present,the industry isomorphism has been hampering the local development among beijingtianjin-hebei. 目前,京津冀区域产业结构趋同已经阻碍了区域整体的发展。
- It is proved that there only are two lattice implication algebras with order 4 and order 6, up to isomorphism. 证明了在同构的意义下,4阶格蕴涵代数和6阶格蕴涵代数分别只有2个。
- Taoism believes that man and nature is an organic whole mutual inductance isomorphism. 道教认为,人与自然是有机的同构互感整体。
- In this paper, we mainly extend the lattice isomorphism theorem in module theory to the sets. 摘要本文把模论中的部分结果推广到集合上,主要得到了集合上等价关系格的同构定理。
- The present-day investigations of isomorphism and polymorphism are mainly based on X-rayand other diffraction data. 当个主要依据X光等衍射方法测定晶体结构以判断类质同晶和同质多晶现象。
- As a further step,the distance summation sequence method was proposed for isomorphism identification of kinemat. 以此为基础,提出了对运动链进行同构识别的距离和序列法。
- All former methods of isomorphism identification just studied planar kinematicchains containing only lower pairs. 同构识别是机构类型综合中一个重要而又困难的问题,同时,也是图论中非常难解决的问题之一。