拟合
- 名fit;matching;adapting;equating
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[fit] 一组观测结果的数字统计与相应数值组的吻合
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经多种数理统计检验,对断裂韧度指标δc的统计分布函数进行了统计拟合检验。
The statistical distribution model was set up to fit the distribution function of fracture toughness δ c.
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本文在非均匀B样条的基础上,采用重节点方法设计和拟合复杂组合曲线。
A multiple-knot method based on a non-uniform B-spline is adopted to design and fit complex combined curves .
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逆向工程中平面轮廓线数据的B样条曲面拟合
B-spline Surface Fitting for Plane Profile Data in Reverse Engineering
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离散数据点的B样条曲线精确拟合
A New B-spline Curves Fitting Algorithm for Scatter Data
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结果通过B样线条的生成原理拟合出了颅颌面硬组织的三维表面,并可以作出基本的旋转及缩放。
RESULTS : Model of 3D-surface of skull was made by B-Spline curve .
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带有面积约束的B样条曲线拟合方法
B-Spline Curve Fitting Method with an Area Constraint
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拟合n组分放射性衰变曲线的非迭代方法
A non - iterative method for fitting n-component decay curves
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N次谐波法拟合供油凸轮型线的探讨
Study for Nth harmonic method fitting fuel cam profile
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大范围GPS水准拟合模型的选取及其实验研究
Large-scale GPS Leveling Fitting Model Choice and its Experiment Study
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基于格网模型的GPS水准拟合方法研究
Study on GPS level fitting methods based on grid model
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GPS水准拟合模型的选取与模型误差的补偿
The selection of GPS level fitting models and expiation of models error
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应用斯托克司方法与莫洛金斯基理论计算重力似大地水准面,然后用GPS水准进行拟合校正以提高精度。
The correction of GPS leveling calculates geoid and improves precision with satisfied achievements .
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GPS水准多项式曲面拟合模型的优选实验研究
Research on the Optimum Experiment based on the GPS Leveling Polynomial Surface Fitting Model
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应用Matlab拟合传感器特性曲线
Application of Matlab to Fitting Sensor Characteristic Curves
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GPS高程拟合模型确定
GPS elevation of simulated model is determined
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福建省恶性肿瘤死亡率年龄分布的Logistic曲线拟合
A Goodness-fit of Logistic Curve of Malignant Tumors Mortality and Age Distribution in Fujian
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通过Matlab对运动路线的拟合,实现了部分装备的特定路径运动方式。
Special paths ' movement mode of some equipment was realized using Matlab to imitate the paths .
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开放、关闭时间及burst时程的分布直方图均需双指数拟合。
Distributions for the open times , closed times and burst durations required two-component fits .
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采用Excel函数拟合离心泵性能曲线
Using Excel Function to Fit Centrifugal Pump Performance Curve
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采用X射线光电子能谱(XPS)对该薄膜进行了深度剖析,并且对获得的Ta4f和Si2p的高分辨率XPS谱进行计算机谱图拟合分析。
XPS depth profiling and peak decomposition technique was used to study the film .
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应用SPSS软件拟合Logistic曲线研究
Study on Fitting Logistic Curve with SPSS Software
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针对参数回归技术制作概率预报存在拟合好、但预报结果不稳定的现象,提出了用K近邻非参数回归技术制作概率预报的新途径。
Although probability forecasts based on a parametric regression scheme have good fitting rates the results are not so stable .
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金融市场极端日收益数据的广义Pareto分布拟合
Fitting Generalized Pareto Distribution to Extreme Daily Return in Financial Market
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将原有的高斯函数拟合方法做一定的调整,使得此方法更加适合手提式X荧光仪器的使用。
This article adjusts the Gauss Regression in order to make it more efficaciously when it is running on in-situ X-ray instrument .
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利用VB实现数据拟合
Using VB to Realize Data Fit
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Taylor幂法则模型的改进单纯形法最优拟合
A study on optimum fitting of taylor ′ s power law model by modified simplex method
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建立GPS高程多面函数拟合模型,其平滑因子是否合适,对GPS水准高程测量精度将产生重要影响。
Whether the smooth factor of the multiquadric function fit model are built properly has great effects on the elevation precision of GPS leveling .
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保证OD流拟合的科学性和可靠性。
Ensuring the OD flow fitting scientific and reliable .
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通过Boltzmann拟合方程定量计算Al(Ⅲ)盐强制水解聚合溶液中的羟基多核铝型体
Quantitative calculation of hydroxyl polynuclear aluminum species in forced hydrolyzing ( Al (ⅲ)) salt solution by boltzmann fit equation
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结合工程实际,对广东某市GPS网的GPS高程和联测的几何水准采用多种拟合方式进行拟合。
Combining with the engineering practice , the author select some methods to deal with height fitting of some GPS control network of Guangdong province .