quadratics 中文意思是什麼

quadratics 解釋
二次方程式論
  1. The content of the dissertation is computer aided transmission design based on unigraphics. the main contributions are included as follows : the first, the research of technology of parametric model and establishment of part library, the second, the study of the technology of automatic assembly, the third, the study of functions of unigraphics and approach of quadratics exploitation of ug. used this technology in transmission cad system, the fourth, the establishment of the parametric transmission cad system using technology of automatic assembly

    本課題主要工作包括以下幾個方面:第一,研究分析參數化特徵造型技術的理論,並且將此理論應用於零件庫的建立,總結零件庫的多種實現方法;第二,分析研究機械產品自動裝配技術的實現;第三,研究分析ug軟體的功能和對其進行二次開發的途徑和技巧,以及該軟體在變速器cad系統中的應用;第四,將參數化特徵造型技術和自動裝配技術的理論,結合ug軟體的二次開發,應用於變速器cad系統中。
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