The result also reveals that B-spline model performs better than other models integralively in precision of fitting prices, curve smoothness and stability.
样条法在利率期限结构的拟合精度、曲线光滑性及平稳性方面的综合效果最好。
The reliability of average velocity ratios relies on the number of stations to satisfy the fitting precision.
平均波速比的可靠性有赖于较多的台站数目，以满足拟合精度的要求。
Its fitting precision is related to the smooth degree of modeling data sequence.
它的拟合精度与建模数据序列的光滑度有关。
The results of experiments show that GEGEP has better fitting and predicted precision, faster convergence speed than GP and GEP.
实验结果表明，与GEP和GP相比，GEGEP具有更高的拟合和预测精度、更快的收敛速度。
Represents a new kind of generalized extended interpolation method to realize the high precision fitting of characteristic curve of fan.
提出采用一种新的广义延拓逼近法，来实现煤矿通风机高精度特性曲线的拟合。
The model of the deformation resistance of weathering steel is calculated by measured value and it has higher fitting precision.
用实测值回归出了耐候钢的新型变形抗力模型，而且该模型具有较高的拟合精度。
During the period of establishing third grade plane controlling net and elevation fitting work by using GPS, plane precision and elevation fitting precision are promoted.
在胶南市应用GPS建立三等平面控制网及高程拟合作业过程中，所采用的数据处理方法提高了平面精度和高程拟合精度。
Three coordinate measuring technology can improve the manufacturing precision of the white body, so as to improve the fitting precision of vehicle.
将先进的三坐标测量技术应用于白车身质量检测，可以提高白车身的制造精度，从而提升整车的装配精度。
The fitting precision of motor bearing is one of the main factors influencing the assembly quality of motors.
电机轴承的装配精度是影响电机装配质量的主要因素之一。
It shows that the forecast result of Grey Markov prediction model has better fitting precision and correct dependability. It has certain general employing.
结果表明，灰色马尔柯夫模型预测工作面瓦斯涌出量拟合精度较好，结果正确可靠，有一定的普遍应用性。
An actual example is taken to illustrate that fitting precision of separated period is 17 ~ 28 times larger than non-separated period and the fitting of separated period has good effect.
作者以实例说明分周期的拟合精度是不分周期拟合精度的17 ~28倍，并且分周期拟合具有较好的拟合效果。
The parameter estimation achieved by this method is not unbiased. The precision of curve fitting is low.
但这种方法进行的参数估计不是无偏估计量，因此其非线性拟合精度较低。
The model has high precision, universal fitting and can meet the requirement of on-line predication of the billet temperature.
该模型具有较高的精度，通用配件，能满足钢坯温度的要求上线的预测。
The fitting precision can be improved better when more parameters are used in the equation, but excess of fitting precision may make the equation untrue totally.
如果选择复杂的公式和过多的待定参数以追求过高的拟合精度，那么拟合公式将不能真实体现试验参数对试验结果的影响。
A tool and die maker does precision hand fitting and aligning of stamping dies to achieve the desired results.
工具和模具制造者需要进行精确的手工装配和校准，以确保制造出理想的冲压模具。
The results of computer simulation shows that this system possesses the merits of high precision in sample fitting and calculation speed, it is an efficient method in fire detection.
实验结果表明不仅这种系统具有拟合精度高和运算速度快等优点，且探测效率良好。
Conclusion the precision of the established model was well, the fitting effect was perfect and extrapolation predictive value was reliable.
结论所建立的模型拟合效果好，预测精度高，外推预测值可信。
The calculating formulae of weighted optimum curve regression model parameter given in this paper possesses high speed of parameter correcting, high precision of fitting and obvious effect.
本文给出的带权优化曲线回归模型参数计算公式，修正参数速度快，拟合精度高，效果显著。
The method has higher precision of getting measuring points, less fitting error of tooth form, less artificial interpose in the measuring process and higher measuring precision.
该测量方法具有测量采集点精度高、齿形轮廓曲线拟合误差小、测量过程与误差处理过程人工干预少、测量精度高等特点。
The model has higher fitting precision and good extrapolating performance, so it can avoid the limits of other predicting methods.
该模型具有较高的拟合精度和良好的外推预测性能，可避免其它预测方法的局限性。
The result shows that much better prediction precision has been gained compared with GM(1,1). It gives a new way to fitting, predicting and decision-marking of environmental system.
结果表明GPPM（1）模型的预测精度优于常规灰色GM（1，1）模型，它为环境系统的拟合、预测和决策提供了新的方法途径。
The digital collection and intelligent control is realized by low-power consuming MCU and high precision ADC. The fitting accuracy of the static feature curve is improved by using the LMBP algorithm.
该方案采用低功耗MCU和高精度ADC实现对流量的数字化采集和智能控制，应用LMBP算法实现高精度的静态特征曲线拟合；
The method is system, completion, precision, simple and easy operation, fitting for the people of different culture or science technique lever to study and use.
此法系统、完整、准确，又简单、易懂，便于掌握和操作，适合于不同层次的文化和技术水平人员学习和采用。
Firstly, the author discusses the theory of the fitting method and precision estimate, and then analyzes the precision through calculating a practical example.
本文首先阐述了四次多项式拟合的基本原理以及精度评定方法，然后具体算例，实际计算分析了此种拟合方法的精度。
The exponential functions were used to reflect the relationship among fatigue stress, number of stress cycles and environmental parameters. The fitting precision of the functions was relatively high.
用指数函数对波浪和海冰作用下平台构件的疲劳应力、应力循环次数和环境参数的关系进行了拟合，拟合精度很好。
The effectiveness of the proposed method in improving the fitting precision and diminishing the noise of motors is validated in practice.
实践证明，该方法能提高轴承的装配精度，达到改善电机噪声的目的。
The numerical result demonstrates that the precision of nonlinear fitting method is better than that of traditional method.
计算结果表明，该方法的精度优于传统方法。
The precision of Newton iterative method is the better, but its calculating quantity is large and complex, moreover it can't get coordinate of center of the best fitting reference circle.
牛顿迭代法的精度较高，但计算量大也最复杂，且不能直接得到最接近参考圆的圆心位置坐标；
The precision of Newton iterative method is the better, but its calculating quantity is large and complex, moreover it can't get coordinate of center of the best fitting reference circle.
牛顿迭代法的精度较高，但计算量大也最复杂，且不能直接得到最接近参考圆的圆心位置坐标；
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