cyclic space 中文意思是什麼
cyclic space
解釋
循環空間-
In the third part, i genelized one theorem of lambert ' s from a hilbert space to a semi - self - conjugate vector space, and some results of reflexivity are attained. in the fourth part, i discussed the algebraic reflexivity of a ( strictly ) cyclic linear transformation on a vector space
1 ，把這個結論從hilbert空間推廣到半自共軛的banach空間，得出一些自反性的結論；第4章討論了線性空間上的（嚴格）循環的線性變換的代數性自反。 -
I also introduce how the author came up with the thoughts of the thesis and the main results. in the second part, i discussed some properties regarding the reflexivity of cyclic subalgebras on a normed vector space. the 2 - refiexivity and hyporeflexivity of cyclic subalgebras are attained, and the answers to deddens ' s questions in reference document [ 19 ] are obtained partly
第1章介紹了自反代數的發展概述及問題的提出，以及本論文的主要內容；第2章討論了循環運算元代數的2 -自反性和亞自反性以及其它一些與自反性相關的性質，並且部分地回答了deddens的問題：第3章推廣（ alanlambert的）定理1 -
A theory method of gis - based dynamic visual simulation for the construction processes of underground structure group is presented, which combines cyclic operation network simulation, system simulation, network plan optimization and gis - based construction processes " three - dimension visualization. with considering simulation results " visualization and fully using powerful space data and graphics process technique of gis, it describes the construction processes with dynamic digital three - dimension pictures. it provides a useful analysis tool for grasping the construction processes comprehensively and quickly
提出了基於gis的地下洞室群施工動態可視化模擬理論與方法，該理論方法集循環網路模擬技術、系統模擬技術、網路計劃分析與優化技術、基於gis的施工過程三維可視化技術於一體，以模擬結果的直觀可視化為出發點，充分利用gis強大的空間數據處理功能和圖形處理技術，通過動態的數字化三維圖形將地下洞室群施工過程形象地描繪出來，為全面、快速地掌握施工過程提供了有力的分析工具。
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