English translation for "平面投影"

planar projection
plane projection
projection on a plane

Related Translations:

圆投影:  circular projection

投影显示:  projected displayprojection display

投影轮廓:  projected outline

投影直径:  diameter projectedprojected diameter

投影轨迹:  projected footprint

双重投影:  double projection

球形投影:  globular projection

矩形投影:  rectangular projection

球面投影:  azimuthal orthomorphic projectionbutton type projectionglobular projectionspherical projectionstereographic projectionstereoprojection

投影极:  projected pole

Example Sentences:

	1.	Computer programming realization of the projection figure of pole point on equator plane of cubic crystal system plane 面极射赤道平面投影图的计算机实现
	2.	The sense of depth is very different , because you ' re looking at this flat projection of the world , and there ' s nothing in it for human reference 深度感很不一样，因为你看到的是那个世界的平面投影，而且没有东西给我们参考。
	3.	Furthermore , the maximum and minimum cleaning angle and sliding angle of seeds in the scoop were determined , the angle of clapboards hatch and the thickness of scoop top were derived 建立了持种空间及在排种平面投影的理论计算公式，分析了持种空间随分种勺结构参数和工作位置的变化。
	4.	For the detail structure of pushing equipment , the mathematical model was proposed using planar projection algorithm based on the former experiences . combining optimum theory the optical object with four parameters was determined . the due to genetic algorithm ( ga ) , the design and technical parameters consistent with the original designing were solved , further to get the original mathematical model of original designing 本文针对推料装置的具体结构，在前人的经验基础之上，利用平面投影方法建立直动型推料机构的数学模型，结合优化理论，确定四参数的优化目标，使用遗传算法反求得最合原设计的设计参数。
	5.	In this paper , i will present some algorithms of polyhedral visual hull reconstruction : ( 1 ) polyhedral v isual h ull generation a igorithm b ased one dge - pool - searching , which constrains the 3 - d intersections into the 2 - d planes intersection via the epipolar theory to reduce the complexity a nd c an r educe t he t imes f or c ones t o b e p rejected o nto t he i mage p lanes , i n which we induced the index list to every points on the surface of object , and connected the related points to get sub polygons on surface and in turn get the mesh model , we replace triangulation process of disordered points cloud by edge - pool searching . ; ( 2 ) reconstruction based on degenerated - polygon - intersection , which have the following improvements on traditional bull intersection : using degenerated polygon to orga nize intersected area on cone face , which may be discontinuous ; a fast intersection algorithm of polygons on the cone face based on degenerated polygons , which is consistent between the continuous polygons and the discontinuous ones . the intersection of degenerated polygons is similar to the convergence of two ordered lists , which is comparably simple to the bull operation ; ( 3 ) reconstruction algorithm based on ray - tracing , in which all the rays that run through the vertex on silhouette of object will intersect with all the cones correspondent to other silhouette , and we have to calculate the intersection of all such line segments , the endpoints of which are considered to lie on the surface of object and we will get the point cloud on the surface of object 同时利用共极线原理把三维计算投影到二维平面以降低求交计算的复杂度，该算法可以减少光锥向图像平面投影计算的次数，以边池搜索取代散乱点集上进行的三角剖分； ( 2 )基于退化多边形求交的多面体可见壳模型重构，系统引入退化多边形的概念，把锥体平面的交集中不连通的部分用一个退化多边形来表示，并引入了新的基于退化多边形的求交算法，与传统多面体可见壳重构相比，该算法有以下几点创新：在图像平面以退化多边形组织投影锥体和物体轮廓的交集，把任意锥面与物体轮廓的交集归一到一个退化多边形；基于退化多边形的二维平面上多边形快速相交算法，该算法在一定程度上就是两个有序链表的合并，大大简化了先前的布尔求交计算； ( 3 )基于光线跟踪的算法，该算法中所有通过轮廓顶点的光线和对应其它图像轮廓的光锥进行求交计算，最后得到每次求交计算得到线段的交集，该线段的顶点就认为是物体表面点，从而得到物体表面的点云。
	6.	In this paper , we study and analysis the base distribution in human dna sequences . on the basis of the distribution sphere whose radius equal to 1 / 4 by zhang et al . expounded , with the method of plane mapping figure studying 6000 human dna sequences , and according to the figure of sierpinski gasket ' s patch and the brillouin zones of the face - centered cube , we obtain two new distribution figures , one is the frustum - octahedron , another is the regular - octahedron 我们在zhangetal .提出的人类dna序列的碱基分布为半径是1 / 4球分布的基础上，用平面投影图的方法研究和分析了6000组人类dna序列的数据，并且根据塞尔宾斯基铺垫的补形和面心立方的布里渊区图形提出了两种新的分布图，一种是正八面体，另一种是截角八面体(十四面体) 。

Similar Words：

"平面停场" English translation, "平面通量密度" English translation, "平面通信" English translation, "平面同步扫描线" English translation, "平面统计" English translation, "平面投影法" English translation, "平面透镜" English translation, "平面凸轮" English translation, "平面凸轮机构" English translation, "平面凸轮铣切装置" English translation