查询词典 fitting of a curve

A probability curve is established in the exposed depth of the bridge location in order to begin the damage analysis.

然而考虑桥梁於一年内的裸露深度为一随机变数，因此将建立一裸露深度或然率分布曲线进行灾损分析，最终比较二种方法之经济性。

Grain-size probability cumulative curve of channel filling deposition is composed of three segments, dominated by saltation.

网状河道的沉积物多以沙砾石和中细沙为主，概率累积曲线多为三段式，并以跳跃组分为主。

With increase of voltage, the distribution for larger droplets became narrow and the curve shape of probability density function became nearly symmetric.

随着电压的升高，大雾滴尺寸分布有所变窄，概率密度曲线趋近对称。

We can find the area surrounded by probability density curve and x-axis is divided into n+1 parts by order statistics, the expect value of each part is equal .

发现次序统计量把总体的概率密度曲线与横轴所围的面积分为n+1份，每份面积的期望值均相等。

On the dose-response curve, 4or 5 well-spaced points were obtained for probit analysis to determine CD50 and LD50 of each agent.

使用Probit法将量效曲线直线化，建立3种局麻药的对数剂量一概率单位的回归直线方程，确定各自的量效关系。

Consider figure 9, it presents an ideal profit and loss curve comprising of cost over time.

考虑图9，它提供了一个理想的利润和亏损组成的成本曲线随着时间的推移。

Consider figure 10, it presents a typical profit and loss curve where iterative development has been applied.

考虑图10，这是一个典型的损益曲线在迭代开发已被应用。

The computational methods of line element conic curve s tangent point decided by any line on projective plane is presented on the basis of this study.

从实际计算的角度出发，使用N矢量表示视平面上的点和直线，并由线素二次曲线的射影定义推导出线素二次曲线的N矢量方程；在此基础上，给出了射影平面上任意一条直线所确定的线素二次曲线切点的N矢量的计算方法。

Briefly speaking, a space curve is called affinely infinite if it is intersected by every plane in the 3D real projective space; otherwise, it is called affinely finite.

简单地说，在三维实射影空间，如果一条空间曲线与射影空间中任意一个平面都相交，那么称这条曲线是仿射无限的；反之是仿射有限的。

On the assumption that a triplet of points is matched to another one as a whole beforehand, we give an effective algorithm based on P〓-invariants. On the assumption that there exists an arbitrary closed curve in the scene plane, using a technique named projectively invariant decomposition of planar shapes, we realize another efficient algorithm.

在假设已知一对三点组整体对应的前提下，基于对排序和投影同时保持不变的P〓-不变量，给出了一种有效算法；在假设场景点集所在平面内存在一条封闭曲线的前提下，利用平面形状射影不变分解技术，提出了另一种有效算法。

Finally it offers the analysis of the fault-tolerance system as well as its test verification.

这样，运行于空间环境中的系统的设计目标就是在保证系统实时性

However, it is still difficult to find out the real reason of the increase of the keratinized gingiva during the orthodontic extrusion whether it is due to the proliferation of the gingival tissue or to its elastic nature, that is because the proliferation of the fibroblasts as well as the connective tissue changes in volume and the intra-fibers spaces were all immeasurable in most of the studies.

然而，仍然难以找到真正的原因增加的角化牙龈在正畸挤压它是否是由于扩散的牙龈组织或其弹性性质，这是因为增殖的成纤维细胞以及作为结缔组织的变化量和内部纤维空格都是不可估量的，大多数的研究。