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- A New Spectral Fitting Method and Its Application to High Order Harmonic Generation Spectra of Hydrogen in Intense Laser Field 用谱拟合法计算强激光场中氢原子的高次谐波谱
- Spectral fitting method 劈裂算符法
- Multicomponent spectral fitting( MSF) is an important method of interference correction. 多元光谱拟合(sf)是一种新的校正多种基体干扰的方法。
- Zernike polynomial fitting method and its application[J]. 引用该论文 单宝忠;王淑岩;牛憨笨;刘颂豪.
- The method of calibration for the P213nm and P214nm spectrums with seriously spectrum interference by multi component spectral fitting(MSF) is introduced,which can also be used to determine phosphorous in iron and steel. :研究了采用多谱线拟合 (MSF)法来校正存在严重的光谱干扰的P2 1 3nm、P2 1 4nm谱线 ,并以之来测定钢铁中的磷含量。
- Spectral interferences in the simultaneous determination of multielements in sediments and soil by ICP AES were investigated and the multicomponent spectral fitting (MSF) method was used for the correction. 本文研究了感耦等离子体原子发射光谱 (ICP AES)法直接测定土壤、沉积物中常、微量元素的光谱干扰 ,以及用多元光谱拟合 (MSF)校正的方法。
- The comparison between this method and fitting method demonstrates its practicability. 与拟合校准方法的比较证实了该方法的有效性。
- Predictive deconvolution method and pattern fitting method are used to attenuate the multiples. 针对各自的特征,利用预测反褶积和模型拟合方法对它们进行了衰减试验。
- Multivariable equation set fitting method is derived on the basis of least square method principle. 根据最小二乘法的求解原理,建立了一种适用于多变量方程组系数参数的拟合算法。
- A new fitting method for magnetic curve based on support vector machine in transformer emulation is presented. The method is applied. 摘要提出了在变压器模型仿真中采用支持向量机进行磁化曲线拟合的新方法,并进行了应用。
- Then a self-adapt$ation linear fitting method is applied to finding the corner points in the extracted edges,and these poin... 将运算得到的点作为最终的特征点进行图像匹配。实验证明,该算法能够精确地实现现场图像的匹配。
- The B-Splines surfaces fitting algorithm with Multilevel B-Splines is also studied.And a modified fitting method about sparse meshes is put forward. 研究了基于多层次B样条的曲面拟合,并且针对稀疏网格模型拟合曲面的起皱现象给出了改进方法。
- Through the analysis of examples, such curve fitting method enhanced curve fitting accuracy, and the results more truthful and reliable. 通过实例分析得出,此类方法不仅提高了曲线拟合精度,而且得到的结果更为真实、可靠。
- multi-component spectral fitting( MSF) 多元光谱拟合
- For polynomial fitting method, polynomial was changed into fitting curves of hyperbola, S-figure curve, converse exponential curve and logarithm curve, etc. 多项式拟合先将其化为双曲线、S型曲线、倒指数曲线、对数曲线等拟合曲线,再求解拟合多项式系数。
- multi-component spectral fitting(MSF) 多元光谱拟合
- multicomponent spectral fitting( MSF) 多元光谱拟合
- The conicoid fitting method (CFM) and the neural networks method (NNM) are used for this purpose, but each of them has its advantages and disadvantages. 转换GPS高程通常采用二次曲面拟合法(CFM)和神经网络方法(NNM);但这2种方法各有优缺点.
- Multicomponent Spectral Fitting(MSF) MSF
- Comparing with the conicoid fitting method (CFM)to converse GPS height, the accuracy of the transform result with the CF &NNM method canimprove 20 percent. 作者还对该方法的实质进行了解析,与二次曲面拟合法相比,利用CF&NNM法转换GPS高程,其转换结果精度大约可提高20%25,具有推广价值。