combining surface造句
例句與造句
- 2 ) after combining surfaces , two surface curvature is continuous
2 )兩曲面之間的拼接可以達(dá)到c2連續(xù),滿足曲面建模的要求。 - 3 ) when combining surfaces with vertex , surfaces c1 continuous at vertex , c2 continuous other . so , it approve the methods are effective
3 )多曲面有角點(diǎn)拼接時(shí),角點(diǎn)處可以達(dá)到g1連續(xù),其它地方達(dá)到c2連續(xù)。 - The quantitative analyses of three lubricating oil wedge bearing are contributive to understand the dynamics performance of three lubricating oil wedge bearing with horizontal combine surface . the priman research contents of the thesis and its contributions are as followed : 1
論文完成的三油楔平切瓦水平結(jié)合面存在貫通的縫隙時(shí)軸承動力特性的定量分析結(jié)果,可以加深我們對三油楔平切瓦動力特性的認(rèn)識,具有重要的學(xué)術(shù)意義。 - In this thesis , the overall optimization designs on surface - emitting lasers with 45 deflector structure are carried out . we have mainly considered two types of surface - emitting lasers with 45 deflector : surface - emitting lasers with 45 intracativity micro - mirrors and combined surface - emitting lasers , and then designed detailed fabrication processes
本論文對45偏轉(zhuǎn)鏡面發(fā)射半導(dǎo)體激光器結(jié)構(gòu)進(jìn)行了優(yōu)化設(shè)計(jì),具體考慮了兩種45偏轉(zhuǎn)鏡面發(fā)射半導(dǎo)體激光器:折疊腔面發(fā)射和組合式面發(fā)射,設(shè)計(jì)了具體的工藝過程。 - After studying a lot of documents of computer - graphics and computation of geometrical , based on nurbs , which is a pop expression to describe curve and surface , the author put forward a method ? ? to identify bad point by most excursion , to illustrate how to choose smooth base plane , which is not referred in most documents , and to introduce optimize method of operational research to combine surfaces , especially for surfaces combination with vertex , and improvement of combination effect
在解決多曲面有角點(diǎn)的拼接問題中引入了運(yùn)籌學(xué)的優(yōu)化方法,改善了多曲面拼接的效果,而且在ugii造型軟件的基礎(chǔ)上,用visualc + + 、 ug / openapi進(jìn)行二次開發(fā),加入了壞點(diǎn)剔除,曲線光順,曲面片之間的拼接等功能,很好的解決了反求工程中所遇到的問題。 - It's difficult to find combining surface in a sentence. 用combining surface造句挺難的
- According to the analytical method of sub structure , we combine the finite elemental model of different parts and process the combining surface parameter to build the finite elemental model of the system . using the ansys software , we carry on the finite element mode analysis to get the natural frequency and shaking type
根據(jù)動態(tài)設(shè)計(jì)的子結(jié)構(gòu)分析方法,將上述系統(tǒng)主要部件的有限元模型組合并分析處理結(jié)合面參數(shù)構(gòu)成系統(tǒng)的有限元模型。利用ansys有限元分析軟件,對系統(tǒng)進(jìn)行有限元模態(tài)分析,確定系統(tǒng)的各階固有頻率和振型。 - 2 ) for making the meshes consistent on the common boundaries of adjoining surfaces , a new approach of boundary discretization is employed . 3 ) the boundary - representation structure is adopted to fulfill the mesh generation over combined surfaces . 4 ) the quality of surface meshes is improved by point creation on 3d scan lines and diagonal swapping procedure
通過引入可移動的虛邊界解決了閉合曲面的剖分問題;通過對鄰接曲面公共邊界的統(tǒng)一處理,保證了組合曲面拼合處網(wǎng)格的相容性;以邊界表示數(shù)據(jù)結(jié)構(gòu)為基礎(chǔ)實(shí)現(xiàn)了三維組合曲面的全自動網(wǎng)格剖分;采用空間掃描線布點(diǎn)、診斷交換等技術(shù),優(yōu)化了網(wǎng)格的質(zhì)量;并以autocad為支撐平臺objectarx為開發(fā)工具,開發(fā)了一個(gè)基于幾何造型的曲面三角形網(wǎng)格全自動生成程序。 - The numerical calculating based on reynolds equation are carried out with the help of computer program built by bearing research institute of xi ' an jiaotong university . the calculating results indicated that three lubricating oil wedge bearing with an end - to - end through gap between the horizontal combine surfaces will not be unsteady factor when the bearing load no change . but the horizontal oil film rigidity will reduce and the working position of axle journal in the bearing will change
論文利用雷諾方程對# 5軸承的三油楔水平中分軸承進(jìn)行了數(shù)值計(jì)算,計(jì)算結(jié)果表明,當(dāng)三油楔軸承水平中分面有貫通的縫隙而軸承的載荷不變時(shí),三油楔軸承不會失穩(wěn),但會減小水平方向的油膜剛度,改變軸頸在軸瓦中的工作位置。 - This static finite element modeling method does n ' t need the requirement of the dynamic design of product in the modern industry . otherwise , most work on the surface mesh generation is based on the single trimmed surfaces , and the work to closed surface and combined surface , which are very popular in engineer , is very few
另外,在曲面網(wǎng)格劃分方面,當(dāng)前的研究大多是針對單張非閉合曲面進(jìn)行的,對于閉合曲面和組合曲面的研究甚少,而這些曲面在實(shí)際工程中卻是經(jīng)常使用的。