theory of surfaces造句
例句與造句
- the theory of surfaces made a slow start. it began with the subject of geodesics on surfaces .
曲面理論也經(jīng)歷了一個(gè)漫長(zhǎng)的開(kāi)端，曲面理論是從曲面上的測(cè)地線的研究開(kāi)始的。 - based on the theories of surface panel method, the mathematical models for the hodong propeller are established in this paper
本文首先基于面元法理論建立了hudong型螺旋槳水動(dòng)力性能預(yù)報(bào)的數(shù)學(xué)模型，并用對(duì)其進(jìn)行了數(shù)值計(jì)算。 - this paper introduces mathematical theory of surface splinefunction, and analyses its application in dtm, namely spatial interpolation, calculation of slope and direction etc
本文介紹了曲面樣條函數(shù)的數(shù)學(xué)原理，分析了其在dtm中的應(yīng)用方法，即可用于空間內(nèi)插和坡度、坡向分析。 - the fundamental theory of surface reconstruction is further discussed which leads to the finding that there are some disadvantages in bezier and nurbs . so both bezier and nurbs are chosen as the fundamental methods to achieve surface reconstruction
對(duì)曲面重建基本原理進(jìn)行深入分析，針對(duì)bzier方法和nurbs方法的各自特點(diǎn)，在系統(tǒng)中選擇bzier和nurbs兩種方法作為系統(tǒng)軟件曲線曲面重構(gòu)的基本方法，并實(shí)現(xiàn)曲面重構(gòu)。 - after analysing functions and basic theory of surfacer and studying key technology of object reverse engineering of complex parts, author expatiates data capture, data processing and surface reconstruction and summarizes methods and steps of surface reconstruction . by applying reverse engineering technology to wheel, author achieves wheel 3d geometrical model reconstruction and establishes the basis of further design of succedent cad / cam systems
本文通過(guò)對(duì)逆向工程軟件surfacer的功能和基本原理的分析，研究了復(fù)雜曲面實(shí)物逆向工程的關(guān)鍵技術(shù)，對(duì)逆向工程中的數(shù)據(jù)獲取、數(shù)據(jù)處理和曲面重構(gòu)技術(shù)進(jìn)行了詳細(xì)闡述，總結(jié)了surfacer在曲面重構(gòu)中的方法、步驟和技巧。 - It's difficult to find theory of surfaces in a sentence. 用theory of surfaces造句挺難的