dimensional lock 中文意思是什麼
dimensional lock
解釋
次元鎖- dimensional : adj. 1. 尺寸的。2. 空間的。3. 【數學】因次的；…次（元）的。
- lock : n 1 鎖，閂，栓。2 （運河等的）船閘。3 制輪楔。4 【機械工程】氣閘，氣塞，鎖氣室。5 【軍事】槍機。6...
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Uses and traits of three - dimensional gis were fully comprehended and contrasted, and we completed simulation display and real time information search. flow field situation can be seen through flying route and figures from different direction. raising visibility and simulation level is beneficial to promote the advance of navigation lock hydraulics
對三維gis軟體的功能特點進行了充分了解和對比分析，並首次將三維gis功能用於船閘引航道水流模擬顯示與信息查詢方面，完成了三維模擬顯示，並進行實時信息查詢，同時可通過飛行路線、不同視角來從各個角度查看流場情況。 -
He has published such thesis as application of monte carlo method for calculating lock base filtration ， numerical simulation of three - dimensional turbulent flow in forebay of pumping station ， the classification of braided reach by fuzzy clustering, etc
發表了《用蒙特卡羅方法求解船閘地基滲流》 、 《泵站前池流態的數值模擬》 、 《天然河流分汊河段河型模糊聚類分析》等研究型論文。 -
This thesis applies the technology of cad and visualkation to the research of three - dimensional design of lock structures, and primarily realizes thre & dimensional parametric design and real - time browse of lock head structures
本課題應用cad技術和可視化方法對船閘結構進行三維設計的研究，初步實現了船閘閘首結構的三維參數化設計和實時瀏覽。 -
Main contents of this thesis are : ( 1 ) three - dimensional parametric design of lock heal structures based on intrinsic cad - system of lock structures.,
本課題的主要工作有： （ 1 ）以原有的船閘結構cad系統為基礎，對閘首結構作三維參數化設計。 -
( 2 ) work outing a joint program that converts the data of three - dimensional model o ( 3 ) establishing mutual browsing environment by using opengl as the bottom driver and visual c + + 6. 0 as the exploitation tool ( 4 ) loading structural model by the joint program, decorating it real - timely, and realizing real - time browse and cruise of three - dimensional model of lock head structures.
（ 2 ）編制三維模型結構數據轉換介面程序。 （ 3 ）採用opengl作為底層圖形驅動程序，以vc + + 6 . 0為開發工具，創建互動式瀏覽環境。 （ 4 ）通過介面程序裝載結構模型，進行實時渲染，實現三維閘首模型的實時瀏覽與漫遊。 -
Except for research on the unsteady flow at lower lock approach in siyang, jiangsu province by physical model, a two - dimensional numerical model is developed to explore the alternate research method in this paper. through studying the project using physical model and numerical model simultaneously, the governing equations, numerical algorithm and the computation accuracy of the numerical model are analyzed. comparison between computed results and experimental data gives that computed results is well agree with measured data under several water level cases, which indicates that the numerical model is valid and reliable
通過數學模型和物理模型的同步研究，對數學模型的控制方程、數值計算方法以及數值模擬的精度與物理模型試驗進行了比較分析，同實測資料驗證的結果表明：該數學模型與物理模型一樣在不同的水位組合，不同的運行工況條件下都能正確地模擬下游引航道非恆定流的實際水力情況，模型計算結果與實測資料十分吻合，說明建立的數學模型是合理的，結果是可靠的，可以利用該數學模型進行船閘下游引航道非恆定流特性的研究。
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