graphic entity 中文意思是什麼
graphic entity
解釋
圖形實體-
First, the paper summarizes a group building csg entity and makes combination mode of csg entities clear, by abstracting building model and analyzing building graphic objects. depending on this model, the article describes topology relations of the 3d architecture model inner based on the point, line, surface and entity. finally, in the developing environment vc + +, based on the opengl techniques, 3d building model of tyut office building is implemented by csg
首先，通過對建築模型抽取和建築圖形對象的分析，總結了一組描述建築模型的建築csg體元，揭示了建築模型csg體元之間的組合形態，提出一種基於csg的組合建模方案來構造三維建築模型；然後在此模型基礎上進行了基於點、線、面、體的表達方式描述了建築模型內部拓撲空間關系，簡要介紹了建築模型的體裝配方法；最後利用opengl技術在visualc + +下實現了工大辦公樓的csg建模實驗。 -
By using it, the section mapping drawings of multi - types & complex pipeline system can be automatically generated through the entity crossing operation. this method composes of the following three key steps. in the first, different graphic entities are identified from the complex pipelines drawing in terms of the layer information they owned, then the correspondent information is to be encapsulated to keep the spatial data completeness of the graphic symbols
該方法通過管線系統設計圖中的圖形實體的分層處理與信息封裝，首先實現了復雜管線實體的自動識別並確保了圖形實體具有對應管線實體對象的完備空間信息；在此基礎上，根據用戶給出的任意位置截切線，構造隱式描述的截切面並與隱式描述的管線實體進行求交運算；最後通過對求交結果的坐標變換，生成能夠直觀反映出多類型復雜管線系統空間分佈信息的截切面映射圖。 -
Shanghai lequn advertising co, s ltd, it is a professional production years produced neon lights, small and large outdoor advertising, exhibition design exhibition, graphic design, indoor decoration design and construction, all kinds of domestic and foreign advertising agency network, web design and other kinds of advertising agencies, set design, production, publishing, installation into an integrated entity specialized advertising units
上海樂群廣告有限公司是一家多年專業生產製作霓虹燈、戶外大小型廣告，展覽展會設計製作，圖文設計製作，室內裝潢設計及施工，代理國內外各類廣告、網路、網頁設計製作等各類廣告代理，集設計、製作、發布、安裝於一體的綜合性專業化的廣告實體單位。 -
Knowledge base construction, considering task complexion, we put forward recovering the orient word in the spatial relation ; constructing knowledge base, including orientation knowledge base, entity knowledge base, graphic knowledge base, constraint knowledge base
根據任務的情況，提出空間關系的預處理，即恢復省略方位詞的空間關系中的方位詞;提出知識庫的構建，包含方位知識庫、實體知識庫、圖形知識庫、約束知識庫。
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