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- Up to isomorphism, there is just one complete graph on vertices. 在同構意義下,幾個頂點的完全圖只有一個。
- Isomorphism between crystalline forms of two dimorphic substances. 同二晶現象兩種雙晶物質的晶體形式的同形性
- In silicate minerals and magnetites existed isomorph tin. 硅酸鹽礦物和磁鐵礦中都存在類質同象態錫。
- An automorphism of a map is an isomorphism from the map to itself. 一個地圖的自同構就是到它本身的一個同構.
- The occurrences of vanadium are mainly in adsorption and isomorphism states. 釩的賦存狀態主要有吸附態和類質同象態。
- The article analyses the cause of industrial isomorphism based on H-O and industrial cluster theory. 並運用生產要素稟賦理論和產業集群等理論,結合開發區類型分類進一步分析產業同構的內在原因。
- Another transparent gels with open-cell structure could be obtained by bicontinuous microemulsion polymerization using potassium perman... 研究證實,在保持聚合過程相對穩定的前提下,微乳液聚合物凝膠與初始微乳液在結構上具有相似性。
- A series of initiator systems have been selected in order to realize the stable polymerization of acrylates in inverse or bicontinuous microemulsions. 在選擇丙烯酸酯反相及雙連續相微乳液聚合引發體系的基礎上,對透明聚合產物的微觀結構進行了分析比較。
- Cadmium is existed in phosphate rock as isomorphism and sorption state, while cadmium is existed in weathered phosphate rock chiefly as sorption state. 鎘在磷塊岩中的賦存狀態為類質同象和吸附態,在風化磷礦石中以吸附態為主。
- Solving Lattice Point Problems by Propositional Reasoning with Isomorphism Cutting Strategy. National Taiwan University, Taipei, Taiwan. 用同構精簡策略在命題邏輯中解格子點問題。國立台灣大學資訊工程學研究所碩士論文,台北市。
- The gallium and germanium present in the form of isomorphism in tetrahedron coordination with sulphur in sphalerite. 鎵、鍺與硫呈四面體配位,形成閃鋅礦型晶體結構,以類質同象形式伴生於閃鋅礦中。
- Paradigmatic rules are socialized norms that force firms to take into isomorphism seriously. 典範規則即規範產業同形的社會化壓力。
- The polymerization in direct microemulsion, inverse microemulsion and bicontinuous microemulsions and the properties of microemulsions were reviewed with 43 references. 摘要概述了微乳液的性質,並對國內外正相微乳液聚合、反相微乳液聚合、雙連續微乳液聚合的研究進行了簡要綜述。
- Undoubtedly,at present,the industry isomorphism has been hampering the local development among beijingtianjin-hebei. 目前,京津冀區域產業結構趨同已經阻礙了區域整體的發展。
- It is proved that there only are two lattice implication algebras with order 4 and order 6, up to isomorphism. 證明了在同構的意義下,4階格蘊涵代數和6階格蘊涵代數分別只有2個。
- Taoism believes that man and nature is an organic whole mutual inductance isomorphism. 道教認為,人與自然是有機的同構互感整體。
- In this paper, we mainly extend the lattice isomorphism theorem in module theory to the sets. 摘要本文把模論中的部分結果推廣到集合上,主要得到了集合上等價關係格的同構定理。
- The present-day investigations of isomorphism and polymorphism are mainly based on X-rayand other diffraction data. 當個主要依據X光等衍射方法測定晶體結構以判斷類質同晶和同質多晶現象。
- As a further step,the distance summation sequence method was proposed for isomorphism identification of kinemat. 以此為基礎,提出了對運動鏈進行同構識別的距離和序列法。
- All former methods of isomorphism identification just studied planar kinematicchains containing only lower pairs. 同構識別是機構類型綜合中一個重要而又困難的問題,同時,也是圖論中非常難解決的問題之一。