閉合拓撲 的英文怎麼說
中文拼音 [bìgětàpū]
閉合拓撲
英文
closed topology- 閉 : Ⅰ動詞1. （關; 合） close; shut 2. （堵塞不通） block up; obstruct; stop up Ⅱ名詞（姓氏） a surname
- 合 : 合量詞（容量單位） ge, a unit of dry measure for grain （=1 decilitre）
- 拓 : 拓動詞（把碑刻、銅器等的形狀和上面的文字、圖形印下來; 拓印） make rubbings from inscriptions pict...
- 閉合 : close; shutting; synizesis; synezesis; occlusio; closure; make; occlus-; occluso-
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Type synthesis and topological description of spatial parallel mechanisms based on five - bar closed - loop structure
基於平面五桿閉環結構的空間並聯機構類型綜合與拓撲分析Abstract : a new data structure that one link - list was composed of polygon - surface table, edge table and vertex table was proposed to describe the geometry information and topology information of control polyhedron m in the rese arch of modeling with closed surface. compared with other structures which were a pplicable to the work, the structure was understandable, economize and conveniently to modify. after describing the detail of the geometry information, topology inf ormation included in the tables of polygon - surface, edge and vertex, and the poin t - link form of the adjacency multilist between the tables, a concise instance was given in clanguage array
文摘:介紹了在閉曲面造型研究中，為描述控制多面體m的幾何信息和拓撲信息而設計使用的一種單鏈三表的數據結構.與其他適用與描述控制多面體的數據結構相比，該結構在結合了鄰接多重表方法后的特點是:關系描述清楚，節省存儲空間，方便查找和交互修改形體.在介紹單鏈中三表（面表、邊表、頂點表）所含的幾何信息細節、以及單鏈的三表之間的表示面、邊、頂點拓撲關系的指針的鄰接多重連接方式之後，本文給出了以c語言數組方式簡明描述的數據結構實例We study the relationships between the rough sets and the topological space, define the interior operator and the closure operator generated by a subbase of a topological space, which are conjugated with a lower approximation and an upper approximation, and obtain their basic properties
摘要本文研究粗糙集與拓撲空間的關系，統一地使用拓撲空間中的集合關于子基的內部和閉包來研究粗糙集理論和覆蓋廣義粗糙集理論中的下近似集和上近似集，以及由它們導出的關于子基的開集，導集，閉集，邊界。
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