基本解釋[計算機科學技術]幾何約束模型英漢例句雙語例句In this paper, a method to build geometric constraint model of 2 dimensional drawing based on undirected graph is presented.本文提出了一種基于圖結構描述的二維圖形幾何約束模型的建立及存儲方法。The main problems of Parameter design are abstraction and expression of the geometric constraint relationship, solver of geometric constraint and creation of geometry model.參數(shù)化設計的關鍵是幾何約束關系的提取和表達，幾何約束的求解及參數(shù)化幾何模型構造。When transferring a geometric constraint equation group into an optimization model, we need a method to jump out of the local beat solution so that we can find a best global solution.在將幾何約束問題的約束方程組轉化為優(yōu)化模型的時候，需要找到一種方法來跳出局部最優(yōu)解，進而找到全局最優(yōu)解。cjig.cngeometric constraint model更多例句詞組短語短語high level geometric constraint model 高層幾何約束模型geometric constraint model更多詞組專業(yè)釋義計算機科學技術幾何約束模型