oriented surface中文什么意思

orient: adj. 1. 〔詩〕東方的；東洋的。 2.(太陽等)上 ...
surface: n. 1.表面；地面；水面；廣場(chǎng)，空地。 2.外觀，外表 ...
oriented boundary of surface: 曲面的定向邊界
oriented: 導(dǎo)向的; 面向; 排列取向; 取向的; 適于的; 以...定向的; 以進(jìn)攻為主的; 有關(guān)的; 主導(dǎo)；取向；導(dǎo)向; 著重
of a surface: 面元素

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It gives a relationship between a surface integral over an oriented surface and a line integral along a simple closed curve
它建立了有向曲面上的曲面積分與它的邊界曲線積分的關(guān)系。
The application of assembly - oriented cad modeling technology in reverse engineering is also presented ; the assembly - oriented data measure method is put forward ; the assembly - oriented surface reconstruction technology is analyzed . with the project " the construction of digital mock - up for a mini - car " supported by an automobile corporation , ltd . and the project " the rapid development and variant design of some brand of motorcycle " supported by a motorcycle corporation , the author summarizes the experience of assembly modeling for digital prototyping , and provides sound proof for the viewpoints in the thesis
對(duì)覆蓋件產(chǎn)品的裝配模型進(jìn)行了描述；提出了覆蓋件裝配建模的一般流程；詳細(xì)研究了覆蓋件的cad裝配建模技術(shù)；對(duì)面向裝配的cad建模技術(shù)在覆蓋件產(chǎn)品反求設(shè)計(jì)中的應(yīng)用進(jìn)行了研究，介紹了產(chǎn)品覆蓋件的反求流程，提出了基于裝配的數(shù)據(jù)測(cè)量方法，分析了面向裝配的曲面重構(gòu)技術(shù)。

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