拟合曲线

The photosynthesis-light response curves of limestone plants Alchornea trewioides, Bauhinia championii, Pteroceltis tatarinowii, Sapium rotundifolium in Guilin karst area were fitted with rectangular hyperbolic and non-rectangular hyperbolic models.

用直角双曲线和非直角双曲线两种模型，对桂林岩溶区石山植物红背山麻杆、九龙藤、青檀和圆叶乌柏光合作用的光响应曲线进行拟合。

The variograni of No.100 ore-body in three directions have been calculated, and the variogram curves were formulated. All these curves are leap type. The mathematical models of grade variability of Sn. Pb.. Zn.. Sb and Ag have been established respectively, the structural analysis of No.100 ore-body indicates the ore-body varies band anisotropically.

计算并拟合了100号矿体三个方向的变异函数，各变异函数曲线均为跃迁型，分别建立了Sn、Pb、Zn、Sb、Ag五元素的品位变化的数学模型，结构分析表明100号矿体呈带状各向异性变化。

Discusses the simple and practical theory and method to fit the curves and surfaces in designing. A MD-CAD model for automobile surface has been constructed on an APPLICATION Workstation, and the axonometric drawing, the relative front, vertical, side views have been done.

探讨准确拟合车身曲线曲面用于实际设计中的简便可行的理论与方法，在APPLICON工作站上建立了整车车身表面的MB—CAD模型，并实现了车身轴测图及制表面的主视，俯视和侧视设计图形的绘制。

The centile curves fitted by BCPE models were consistent with the data distributions of MCI.

以BCPE模型拟合的百分位数曲线符合掌骨指数数据的实际分布。

An efficient central ellipse algorithm for estimating the echo peak positions of ultrasonic sampling was presented to find the accurate receive time of echo by searching the peak of energy bursts, which is base on the theories of energy centrobaric correction method and least square method in the ultrasonic ranging system.

基于能量重心校正法和最小二乘法的原理，提出了一种改进型椭圆中心超声回波寻峰算法：通过曲线拟合搜索椭圆中心点，即回波信号能量集中点，进而找到回波信号的峰值点。

By simulating and spitting of the line atδ145, we were able to show five isotropic components at δ134.6,δ139.6,δ145.1,δ147.9 and δ149.1, and the numbers the inequivalent sp2 carbons neatly dovetailed with the integral areas of the every line.

我们利用拟合分峰的方法得出了这五个不等价的碳原子的峰的位置，分别位于δ134.6、δ139.6、δ145.1、δ147.9 以及δ149.1，这五个不等价的碳原子数目上的比例关系和核磁共振曲线的积分面积吻合。

In order to let the moving robot be able to keep stability in the course of motion , a method for matching the path of robotic motion by the use of cubic spline curve under the environment of duad tree modeling was put forward .

为了使移动机器人在运行过程中能够保持平稳，在四叉树建模环境下，提出用三次样条曲线拟合机器人运动路线的方法。

With the SPSS 11.0 statistic software, correlation ^egression and curve estimation analysis have been carried out on Guangzhou Ports cargo sources and production capability. At 95% confidence, it comes such a conclusion that Guangzhou Port has sufficient cargo sources but will become incapable in production.

案例分析围绕港口生产发展速度下降的原因展开调查，并应用 SPSS11.0统计软件包，对广州港货源和生产能力情况进行相关分析、曲线拟合分析和假设检验，在5％置信度上得出&广州港货源充足但港口生产能力不足&的结论。

The article has described the simplicity machining method of the tilted edge fingerlike gear cutter with uniparted hyperboloid matching tooth shape and the straight generatrix of the uniparted hyperboloid as the blade curve.

介绍用单叶双曲面拟合齿形，以单叶双曲面的直母线作刀刃曲线，用普通工具磨即可完成的斜刃指状齿轮铣刀的简易加工方法。

In this model, the monitored acoustic emission information is changed into prediction data based on the gray theory, and the Prediction data are trans-formed into an essential format of cusp catastrophic model via the least-square principle curve fitting and the differential coefficient homeomorphous change.

首先运用灰色理论对声发射监测数据进行处理，得到预测数据，运用最小二乘曲线拟合展开，再通过微分同胚变换，转换为尖点突变模型的基本形式，从而建立了灰色突变预测模型。

Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.

Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。

I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.

我来只是现在，'歼灭战perfuming自己与胡努特，那麼，他来到和SAT 。