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- Z-buffer algorithm is used for shading.Plane is shaded by use of horizontal scanning, and curved surface of equil-parametric scanning according to surface definition. 明暗处理采用Z缓冲器算法，对平面采用水平扫描，对曲 面则从定义出发进行等参数线扫描。
- curve surface definition [计] 曲面定义
- Etch, plana curved surface Processing Printing. 蚀刻平面,曲面印刷加工。
- The technology of the magnetic abrasive finishing(MAF)was discussed to finish the curve surface of the large mould. 针对大型模具曲面精整加工的问题,探讨采用磁力研磨加工模具曲面的工艺。
- The wave curve surface with good dream downy elegant is revealed lively bright beautiful with green vigor. 好梦清雅柔和的波浪曲线表面流露出明快亮丽与青春活力。
- This paper investigates several equiyalent propositions of minimal curve surface by means of the Euler equation of calculus of variations. 本文通过变分法欧拉方程推导出极小曲面的几个等价命题。
- MPF utilizes a series of adjustable discrete elements arranged regularly to form intricacy curve surface, and achieves 3 D sheet figuration. 它采用一系列规则排列、高度可调的基本体组成任意形状的复杂曲面，实现三维板材成形。
- HE Wen-quan,XIONG Ying-fei.The quantitative analysis of ancient porcelain with curve surface by XRF[J].Nucl Tech,2002,25 (6):581-586. [5]何文权;熊樱菲.;表面弯曲的古陶瓷样品X射线荧光无损定量分析[J]
- Its principle is using an abrasive-laden viscoelastic media to finish, deburr, and polish curve surface or internal cavity. 磨料流加工的原理，是采用带有高硬度磨料的半固态聚合物，在压力作用下发生相对于零部件表面的流动，对表面产生加工。
- A curved surface forming a junction between a ceiling and a wall. "拱,穹隆在天花板和墙之间形成交汇点的弯曲表面"
- Curvilinear curved surface and linear and planar sound effect. 曲线曲面与直线平面的动静效果。
- The design of fitting ellip soid with bicubic COONS curve surface is written in FORTRAN77,which includes one main program and three subroutines(vw,aaand mat ). 用双三次COONS曲面拟合椭球面的设计用FORTRAN77编写，包括一个主程序和三个子程序（vw，aa和mat）。
- Through comparing various pressing process of a parabolic-shape part, using increasing curve surface to forming part, the die structure and design points were introduced. 通过对某抛物线形零件各种冲压成形工艺对比,最后采用曲面增大法进行成形,对模具结构及设计要点作了介绍。
- According to the difficulties,VBA program was designed to pick out the coordinates of the top point and any point by interposition way in the curve surface. 鉴于此,编写了提取曲面顶点的VBA程序,实现了曲面顶点的坐标提取,进而编写了顶点的坐标插值程序,实现了任意点坐标的插值定位。
- It has great application value in the course of making curved surface. 这种检测方法对于曲面的制造具有很大的应用价值。
- The shape and location of the slip curve surface,the ultimate bearing capacity under load were found out when the high fill embankment on slope foundation was under unstable condition. 结合山区高速公路建设的实践,采用足尺模型试验,得出荷载作用下斜坡地基上高填方路堤滑动破坏面出现的位置及形态,并测定了其相应的极限承载力。
- By way of the study, we may also judge whether a plane is a symmetric plane of a space curved surface and curve. 通过这些讨论，我们还可以判断出一平面是否是空间曲面、曲线的对称平面。
- A usually black or banded, hard volcanic glass that displays shiny, curved surfaces when fractured and is formed by rapid cooling of lava. 黑曜岩火山玻璃，一般为黑色，带状，摔碎时色泽光亮，表面变曲，由火山熔岩迅速凝而成
- A magnetic storage in which data are stored by magnetic recording on the curved surface of a cylinder that rotates in use. 一种磁性存储器,数据以磁记录方式存储在使用时是旋转着的圆柱体的磁表面上。
- The falling star described a long curve in the sky. 流星在空中画出了一道长长的弧线。
