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- However, most shapes require more points to describe with quadratic curves than cubics. 尽管如此,对于多数形状,二次要比三次贝塞尔曲线需要更多的点来描述。
- The Circle Interpolator based on the algebra figuring, if we change only a few preset constants in the register, we can directly Interpolate a quadratic curves. 基于代数演算法的圆弧插补器,只要改变相应的几个寄存器的予置常数,就可直接插补非圆二次曲线。
- By using the definition and property of asymptote of quadratlc curves,this paper explores the seeking meth-ods of asymptote of quadratic curves according to different ways. 本文通过二阶曲线渐近线的定义、性质,从不同的角度探讨了二阶曲线渐近线的求法。
- This paper discusses that with some changes in the predetermined registers of circle interpolator,the non-circular quadratic curves can be directly interpolated by the circle interpolator. 基于代数演算法的圆弧插补器,只要改变相应的几个寄存器的予置常数,就可直接插补非圆二次曲线。
- Connected quadratic curves have first degree continuity and tangent continuity if each curve point is on the line connecting the two flanking control points. 抛物线能够由二次曲线描述.;更复杂曲线能够由几个相连接曲线组成
- It introduces the utility function of quadratic curve form and establishes a maximization model of expected utility in the context of portfolio selection decision problems. 首先以证券组合投资决策问题为背景,引入二次曲线型效用函数,给出期望效用最大化数学模型;
- An approximate quadratic curve has been found to suit the relationship between the tolerances of roundness and their logarithmic fatigue lives with given survivability. 在相同存活率下,孔的圆度公差与孔的对数疲劳寿命呈二次曲线关系。
- Principle of Interpolating Quadratic Curves of Circle Interpolator 圆弧插补器插补非圆二次曲线的方法
- Keywords function with deviation;interpolate;quadratic curves; 偏差函数;插补;二次曲线;
- The method-can be applied to simultaneous determination or multicomponent system with interference of excipients or other absorptions belonging to primary or quadratic curve absorptions. 以同时测定止喘咳糖浆中盐酸苯海拉明,盐酸麻黄碱,咳必清为例,研究了方法的可靠性和测量的适宜条件。
- He roughed in the curves he intended his pattern to take. 他粗略地勾出了他设想中图案的曲线。
- The girl has as many curves as a scenic railway. 那女孩的曲线多如游乐场里的小铁路。
- This road is full of sharp curves. 这条路有许多处急转弯。
- Quadratic Curve in Higher Geometry 高观点下的二次曲线
- A car that performs well on curves. 拐弯功能良好的汽车
- Quadratic curve fitting in phase diagram drawing 相图绘制中二次曲线拟合的改进
- 3D Reconstruction for Quadratic Curve 空间二次曲线的三维重建
- the integral problem about quadratic curve 二次曲线求积问题
- unified quadratic curve arch dam 有限元等效应力
- We tried to avoid the beds of reeds at the river curves. 我们试图避开河弯处的芦苇滩。