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function fitting
相关语句
  函数拟合
     APPLICATION OF SUPPORT VECTOR MACHINES FUNCTION FITTING IN SLOPE STABILITY EVALUTION
     支持向量机函数拟合在边坡稳定性估计中的应用
短句来源
     The accuracy of net peak area calculated by linear function fitting method is discussed.
     文中对于适应于微型计算机的线性函数拟合计算峰净面积方法的精度也进行了讨论。
短句来源
     Optimization for Spline Function Fitting of TC Characteristic Curve
     热电偶特性曲线样条函数拟合的优化
短句来源
     Power function fitting of background was carried out with background intensities measured at angles 30.97° and 25.70°(2θ) as reference background. The relative deviations of the calculated background ratios and the measured ones were within 2.6% while most of them less than 1%.
     以30.97°和25.70°(2θ)为参考背景角度,进行了背景曲线的幂函数拟合,背景相对强度的拟合回代值与实测值的相对误差小于2.6%,多数小于1%。
短句来源
     The Application of the M ultiquadric Function Fitting to the Researches of Horizontal Crustal Movements
     多面函数拟合在地壳水平运动研究中的应用
短句来源
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  “function fitting”译为未确定词的双语例句
     This paper proposes an approach to implement function fitting by multiple factors named MFF(Multiple Factor Fitting)based on GEP(Gene Expression Programming).
     融合了基于数据点拟合的公式发现和因式分解技术,提出并实现了基于基因表达式编程(Gene Expression Programming,GEP)的多因子曲线拟合MFF(Multiple Factor Fitting)。
短句来源
     In the AB mixed type CHAP ,The ν3 (non symmetry flexible vibration band) is split into ν3 1、ν3F and ν3 4 . The ν3F is combined by ν3 2(type A) and ν3 3(type B) in Gauss function fitting. When  3.34%, substitution value of type A and substitution index(SI) increase with the increasing of CO32- content.
     AB混合型替换CHAP的FT-IR谱中非对称伸缩振动ν3分裂为ν3-1、ν3F、ν3-4,高斯函数法拟合表明ν3F峰是A型替换的ν3-2与B型替换的ν3-3的叠合。
短句来源
     The hHCN_2 channel current (I_ hHCN2 ) began to slowly activate in voltage and time dependent manner without deactivation. Threshold voltage (Vth) and potential of half-maximal activation (V_ 1/2 ) was -87±8 mV,-98±2 mV,respectively. Time constants of channel activation was 196±36 ms (at -140 mV) by exponential function fitting the current.
     结果人全长起搏通道HCN2(hHCN2)基因稳定转染HEK293,记录到一系列超极化内向离子流,该电流激活缓慢,呈电压、时间依赖性,没有明显失活过程,激活电位、半最大激活电位分别为-87±8mV(P>0.05)、-98±2mV(n=20),激活时间常数为196±36ms。
短句来源
     Function Fitting Method of Temperature Component in Stress Deterministic Model
     求解应力确定性模型温度分量的函数拟合法
短句来源
     The Ψ 3F is combined by Ψ 3 2 (type A) and Ψ 3 3 (type B) in Gaussian function fitting. When W CO 2- 3 <3 34%, substitution value of type A increases with the increasing of CO 2- 3 contents.
     高斯函数法拟合表明Ψ3F 峰是A型替换的Ψ3 2 与B型替换的Ψ3 3的叠合。
短句来源
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  相似匹配句对
     Function and Use of Fitting Assistant
     验配向导的作用及使用状况
短句来源
     The function of
     睾丸激素的功能
短句来源
     Robust Fitting of Covariance Function
     协方差函数的抗差拟合
短句来源
     Continuity of function
     函数的连续性
短句来源
     Arc Fitting
     圆弧拟合
短句来源
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  function fitting
The package includes programs for the manual analysis of spectra using displays which permit the spectroscopist to interactively define the spectral continuum and peak fitting limits, and display the resulting function fitting forms.
      
Langevin function fitting of the superparamagnetic M-N curve at 290?K provides a log-normal distribution with median diameter of 30?? and standard deviation of 0.4.
      
The photometric elements were determined using the new light curve, radial-velocity curve and broadening function fitting code ROCHE.
      
Gamma function fitting of ΔR*2-time curves resulted in 2D maps of relative hemodynamic parameters, including cerebral blood volume and flow.
      
The facies is described by the grain-size parameters median, sorting, and skewness - parameters of a distribution function fitting the grain-size data.
      
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For reactions induced by light heavy ion such as ~(12)C, at bombarding energy slightly above the coulomb barrier, using semi-classical theory, neglecting macroscopic frictional force, the reaction mechnisms are sorted by the orbital angular momentum of the entrance channel from the classical deflection functions fitting elastic scattering. Moreover, inserting a transfer probability factor representing the Q-Window effect into the semi-classical angular distribution formula of Kalinkin and Grabowski, we...

For reactions induced by light heavy ion such as ~(12)C, at bombarding energy slightly above the coulomb barrier, using semi-classical theory, neglecting macroscopic frictional force, the reaction mechnisms are sorted by the orbital angular momentum of the entrance channel from the classical deflection functions fitting elastic scattering. Moreover, inserting a transfer probability factor representing the Q-Window effect into the semi-classical angular distribution formula of Kalinkin and Grabowski, we obtain a formula for the differential cross-section per unit energy interval. The calculated results, including the elastic scattering angular distributions, energy spectrum and angular distributions of emitted 伪-particles in quasi-elastic process, complete fusion cross-section, fusion-fission cross-sections and the exitation functions of evaporated neutron, agree with the experimental data on the reaction ~(12)C+~(209)Bi reported by our Institute.

对于入射能量稍高于库仑位垒的较轻的重离子引起的反应,假定宏观摩擦力可以忽略,根据半经典理论,从拟合弹散的经典偏转函数出发,用统一的框架计算获得反应机制按入射道轨道角动量的分类图.此外,在K-G角分布公式中增加了一个反映Q-窗效应的转移几率因子,得出了计算转移反应的半经典的能量微分截面公式.数值计算结果,包括弹散角分布、淮弹性转移过程中出射a粒子的角分布和能谱、金融合截面、融合-裂变截面以及中子蒸发的激发函数等与本所发表的~(12)C+~(209)Bi反应的实验数据基本相符.

This paper outlines a computer program which has been developed with the aim of analysing complex gamma-ray spectra obtained from Ge(Li) detector. Because of including several different peak analysis algorithms in it, the program has good suitability to spectra that are collected in different physics experiment conditions and is capable of operating in minicomputer or microcomputer. The accuracy of net peak area calculated by linear function fitting method is discussed.

本文叙述了一个高能量分辨率γ谱定量分析程序。由于程序中包含了几种不同的峰分析方法,对不同的谱数据和不同的计算机系统都有良好的适应能力。文中对于适应于微型计算机的线性函数拟合计算峰净面积方法的精度也进行了讨论。

Numerical Methods in Computer-aided Motor Design In recent years, with the development of computer mathematics, motor design became automatic with computer as a basic means. This paper takes computer-aided motor design process of DC motor as an example.It intro- duces one-dimension table and two-dimensions table method,linear interpolation and parabola interpolation, polynomial function fitting method, and iteration method and golden sec- tion and other numerical processing methods, which are quite typical...

Numerical Methods in Computer-aided Motor Design In recent years, with the development of computer mathematics, motor design became automatic with computer as a basic means. This paper takes computer-aided motor design process of DC motor as an example.It intro- duces one-dimension table and two-dimensions table method,linear interpolation and parabola interpolation, polynomial function fitting method, and iteration method and golden sec- tion and other numerical processing methods, which are quite typical and adaptable to the design of all other types of motors.

近年来,随着计算机数学的发展,使电机设计进入了用计算机作为主要手段的自动化设计阶段。本文以直流电机的计算机辅助电机设计过程为例,介绍了一维数表和二维数表法、线性插值法和抛物线插值法、多项式函数拟合法、以及迭代法和黄金分割法等数值处理方法。这些方法具有一定的典型性,完全适用于其他各类电机的设计。

 
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