point of tangency

To determine the point of tangency and the point of interaction of the line segment of the section pass meaningful to the pass analysis and wire cutting program .

确定型钢孔型各线段的切点或交点对孔型分析及线切割程序有重要意义。

Author discusses the smart application of orthogonal transformation in multivariate function integrals , solving some difficult problems of multiple function integrals with the new point of tangency finding between linear algebra and calculus .

把正交变换巧妙的应用到多元函数的积分中去，解决了多元函数积分中的一些应用难题，找到了线性代数与微积分的新切点。

Taking the reform in curriculum system , content of courses and teaching method as our point of tangency ;

以课程体系、教学内容和教学方法的改革为切入点，大力加强传统专业的更新改造；

This is just as point of tangency of this dissertation .

这正是本研究的切入点。

Based on the analysis , determine the unicity of point of tangency and point of intersection .

基于在解析几何的基础上确定了切线和交点的唯一性。

While housing mortgage loan has asset scale and good quality , which suits to be the point of tangency into asset securitization of our country .

而住房抵押贷款所具备的资产规模和良好质量，也十分适合作为我国资产证券化的切入点。

The paper takes teaching environment as point of tangency , gives an thorough analysis on the constructing element of teaching environment and educational equipment as well as their mutual relations .

教育技术装备是教育体系中不可或缺的重要组成部分，是发展大教育的要素之一，也是推动教育信息化的重要力量。

Thus , it would be possible to taper the energy near the point of tangency of reflection T-X curve and diffraction T-X curve for stack .

这样就能较准确地截取反射时距曲线与绕射时距曲线切点附近的能量进行叠加。

This paper studied the case that there is a known point of tangency of a circle and a parabola while the center of the circle is on the recession of the parabola .

应用数形结合的方法，研究了已知圆与抛物线有一个切点，而圆心在切点处抛物线的凹向的情形。

Their point of tangency is called the pitch point , and since it lies on the line of centers , it is the only point at which the tooth profiles have pure rolling contact .

大小齿轮的接触点称为节点，由于节点位于中心线上，因此节点是齿形轮廓线上唯一做纯滚动接触的点。

The paper takes basic characteristics of bidding as the point of tangency to approach the regulation mechanisms of bidding and the economic performance in bidding of construction projects by analyzing the motives and reasons of bidding .

本文以建设项目招标投标的基本特征为切入点，通过招标投标的动因分析，探讨招标投标的调节机制及建设项目招标投标的经济效益。

The optimal allocation of the certainty and severity of penalty under the cost restrain is the point of tangency of the curve of equal deterrence and the curve of equal cost of deterrence .

成本约束下的刑罚确定性与严厉性的最优配置是等威慑水平曲线与等威慑支出曲线的切点。

So now the urgent problem for us is to seek the point of tangency and point of balance for Intellectual Property law system which provide protection with Business Method and the perfecting of censoring standard and method of substantial requirements of Business Method patent .

因此，寻找现有知识产权法律制度对商业方法保护的切入点和平衡点，完善商业方法专利实质性条件的标准和审查方法，是我们当前迫切需要解决的问题。