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- distribution fitting model 分布模型
- Based on this formula, a fitting model was proposed for the SWCC. 最后根据这一理论表达式,提出了一个简化的土水特征曲线拟合模型。
- Accordingly, a novel fitting method, -Fractal Distribution Fitting (FDF), is developed utilizing the calculated fractal dimension and the ranks of the nested divisions. 在此基础上将分数维数与嵌套区域秩序方法相结合,提出一种新的分形分布拟合方法FDF。
- It takes into account both radial and decentering distortions and uses Gaussian distribution fitting to accurately obtain the imaging centers of feature point image coordinates. 采用二次高斯曲面拟合,精确地提取像点的质心坐标。校准过程包括线性参数估计和基于最大似然估计的非线性校正。
- "It is a celebration of our love of cars and the romance of travel and is a fitting model to announce during Morgan's Centenary year. “这是庆祝我们的爱汽车和浪漫的旅行,是一个合适的模式,宣布在摩根百年。”
- An optimization method for reasoning results is presented, such as recursive grey fitting model for single sequence and attribute correlativity model for multi-dimension data. 分别在单序列时建立递进灰拟合模型,在多维数据集时利用属性相关性,对插值结果进行学习优化。
- The result shows that the third model can acquire higher precision when using the above gyro to seek north, improving from 1 mil by zero-order fitting model to 0.5 mil by second-order fitting model. 实验结果表明;就本文实验所用陀螺;含二次项误差的模型寻北精度较高;使寻北精度从零次拟合模型的1密位降低到0.;5密位。
- Microsatellite TNFc polymorphism had two alleles (TNFc1 and TNFc2) and three kinds of genotype (homozygotes TNFc1c1 and TNFc2c2, and heterozygote TNFc1c2). The genotype distribution fit Hardy Weinberg equilibrium. TNFc微卫星多态性含有 2个等位基因 (TNFc1和TNFc2 )及 3种基因型 (纯合子 1/ 1、2 / 2及杂合子 1/ 2 ) ,基因型分布符合Hardy Weinberg平衡定律。
- To solve the problem of ellipse-object-shape parameters detection in noise image, a new detection algorithm using nonlinear data fitting model and cross-reference iterative method is proposed. 摘要为提高噪声环境下椭圆类物体形状检测算法的稳定性与准确性,本文提出非线性数据拟合模型结合交叉参考迭代的新思路。
- In this paper, judgements of markedness of fitting model parameters are studied and elevation abnormality models are built on the basis of the principle of data diagnoses. 从数据诊断原理出发,研究了对拟合模型参数作显著性数据判据,据此建立高程异常模型。
- Twenty six kinds of genotypes were found ,and the genotype distribution fitted the Hardy Weinberg equilibrium test (P>0.05 ). 检出 2 6种基因型 ;基因型观察值和理论值分布符合Hardy Weinberg平衡 (P >0 .;0 5)。
- The best fitness model between the average value of SOS and age was Y=3 237.62+264.52ln(X)(r=0.91,F=77.97,P<0.01). 骨SOS均值与年龄关系的最优模型为Y=3 237.;62+264
- The distribution fitting for the testing data of electronic parts 元器件质量与可靠性数据统计分布规律的拟合
- Distribution fit method for Life Cycle Inventory data 生命周期编目数据的分布拟合处理方法
- A Fitting Model of Central Polarizing Axle in Lens System 一种透镜系统中心偏光轴拟合模型
- The distribution of the magazine is 2000. 该杂志的销售量为2000份。
- probability distributions fitting 概率拟合
- We have a good product but our distribution is bad. 我们的产品很好,但销售情况不佳。
- The distribution is as tabled below. 其分布情形如下表。
- The applica-bility of the fitting models is analyzed.The method for using bicubic splines or bicubic sur-face function to carry on the smoothing junction for two fitted subregions is presented. 对各种常用拟合模型的适用性进行了分析,幷提出了用双三次样条函数或者双三次曲面函数对拟合后的两个小区进行平滑连接,给出了相应的算法和精度评定标准。
