This paper summaries the researches on the application of the technology of image analysis, distance transformation and medial axis transformation, to the field of computer graphics.
本文是将图像分析技术—距离变换与中轴变换—应用于计算机图形学领域研究工作的一个总结。
This paper obtains some new types by using dualistic transformation and generalized transformation of axis, the projections in straight line for earth pole.
对于地球极表象为直线的投影，本文运用对偶变换和广义轴位变换，得出了它们的几种新款式。
The electromagnetic field of a linear electric quadrupole moving uniformly along the axis of the quadrupole has been calculated with the relativistic transformation relation.
利用相对论变换关系计算了沿轴线方向匀速运动的线性电四极子的电磁场。
This article calculated out the field intensity of a electric dipole uniformly moving along the axis of the dipole using the transformation relation in the relativistic theory.
本文利用相对论变换关系计算了沿轴线方向匀速直线运动的电偶极子的电场。
With the help of the conformal transformation, we transform a simply connected region and its boundary into the upper half plane and real axis.
借助保形变换将单连通区域及其边界化为上半平面与实轴。
A simple proof of six invariants under the transformation of spin axis is put forward.
给出了二次曲面在转轴变换下的六个不变量的简易证明。
The animation programs of the making revolution surface is compiled, and a general coordinate formula of geometric transformation is deduced about an arbitrary revolution curve around a rotation axis.
给出旋转曲面生成过程的动画程序，并导出了任一曲线绕任意轴旋转的坐标间几何变换公式。
BTW the transformation matrix contains the local axis and local origin( if it is of any use2 you).
顺便说一句，变换矩阵包含本地轴及本地原点信息。
When the upper border columns' axis is out-shift, it's different from common transformation, refers to the transfer-floor cantilevering.
当上层边柱外移时，与一般转换情况有所不同，涉及转换层结构外挑。
In this paper, a mathematic model of the straight axis rotate blade is introduced by analysing the forming principle of the blade profile and applying the theory of 3d geometry transformation.
本文通过对直轴旋转叶片型面成形规律的分析，运用三维几何变换理论，推导出了直轴旋转叶片型面的数学模型。
The rotary inertia of an ellipsoid rotating around the symmetry axis is calculated by use of the divided calculation and the extensive spherical coordinate transformation.
用分步计算和广义球面坐标变换两种方法对椭球体绕对称轴旋转的转动惯量进行了计算，计算表明，后一种方法简单、实用，在工程实际中有应用价值。
By studying the transformation principle of the machining setting parameters from cradle style machine to CNC gear generator, mathematical kinematic models of every axis are deduced.
通过对螺旋锥齿轮机械式铣齿机与CNC铣齿机之间加工调整参数转换原理的研究，推导了这两类机床运动轴数学模型；提出了求解各运动轴表达式系数的速度求导法。
The radial position between the bearing and the supporting surface of the main axis is provided with a space for the heat inflation and the springy transformation.
在轴承与主轴支撑面的径向位置上设有的热膨胀量和弹性变形余地。
The radial position between the bearing and the supporting surface of the main axis is provided with a space for the heat inflation and the springy transformation.
在轴承与主轴支撑面的径向位置上设有的热膨胀量和弹性变形余地。
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