查询词典 triple curve

Explain the main features of a simple stock time curve graph .

说明简单库存时间曲线图的主要特征。

According to the results of the experiments on simulated data , PRGA gives better results in curve fitting compared with simple GA and traditional numerical iterative method .

实验证明，该方法对于曲线拟合问题能取得优于简单遗传算法和传统数值迭代方法的结果。

According to the theory of harmonic motion,the cycle of the simple pendulum is analyzed by infinitesimal and experiment respectively,the formulation and the function curve of the cycle T altered with the location of the liquid surface are obtained,the law of pendulum cycle changed with the pendulum ball's mass reduced is showed more accurately and obviously.

根据谐振动理论，分别用微积分推导和实验测定的方法，分析了一类常见的关于摆球质量减少的单摆周期问题，得到周期T随液面位置h变化的函数关系式，以及周期T随液面h变化的曲线，较精确和直观地展示了因摆球质量减少而导致周期变化的规律。

To fulfill the need of the application of RP technique in medical domain, reverse CAD modeling from medical cross sections is systematically studied in this dissertation. Firstly, Some algorithms related to the research of this dissertation are studied. New algorithms for orientation and inclusion test for simple polygon, an error constrained automatic faring algorithm for B-spline curve and a theorem regarding the termination criterion for subdivision of triangular Bézier patch are proposed. Then based on similarity between contours of adjacent sections, a methodology for surface reconstruction from cross sections is presented. Finally, a virtual measuring method is proposed.

本文针对RP技术在医学领域应用的需要，系统研究了基于医学断层轮廓数据的反求CAD建模理论和方法：(1)在基础算法研究部分，提出了简单多边形方向及点在多边形内外判断的新方法、三角Bézier曲面片离散的误差控制定理和一种带误差约束的B样条曲线的自动光顺方法；(2)提出了一种基于相邻层轮廓相似性的医学断层轮廓数据曲面重构方法；(3)提出了一种称为"虚拟测量"的曲面模型处理方法。

Let's now examine the simplest wave from where the profile is a sine or co sine curve.

现在让我们来考察最简单的波形，它的剖面图是正弦或余弦曲线。

In order to calibrate wavelength with sine curve,three algorithms using different numbers of unknown parameters are proposed.

使用正弦曲线拟合进行波长校准时，根据不同的待定系数选择方法，提出三种校准算法。

Life goes following a sine curve, actually I concluded it long before.

生活就像一条正弦曲线，这个结论并非是今天才得到的。。。

By using sine wave curve fit, a course of total distortoin measurement method of sinusoidal sources is presented.

同时 ，对评价方法进行了误差分析，该方法可用于正弦信号波形失真度的精确测量和计量校准

The point is the sine curve!

就是点组成的正弦曲线！

This function describes 3-D representations of a repeating sine curve.

图6：这个函数描述了一个周期变化的正弦曲线的3 – D 表现形式。

The network space is the typical form of abstract space when it comes to the digital stage.

网络空间是抽象空间数字化阶段的典型形式。

The Notarial System,as the system of judicial certification in our country,is both the constructor and the defender of social credit system,It has its special value and function in the social honesty.

公证制度作为我国司法证明制度，既是社会信用体系的建设者，同时也是社会信用的捍卫者，在诚信中有其特殊的价值和功能。