加权
- 动weighting;assign weights or a weight to
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这次调查的结果进行了加权处理,以包容样本中的偏差。
The results of the survey were weighted to allow for variations in the sample .
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每种因素按1至10之间的数值加权。
Each of the factors is given a weighting on a scale of 1 to 10 .
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此方法是根据跟踪信号不断调整加权系数,以此提高预测精度
AWES adjust the smoothing factor continuously according to anterior prediction errors .
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MR弥散加权成像在颈髓中的应用
The Application of Diffusion-weighted MR Imaging Techniques in Cervical Spinal Cord
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不同b值磁共振扩散加权成像鉴别诊断胰腺癌与慢性肿块型胰腺炎
Different b values on DWI in differential diagnosis of pancreatic carcinoma and chronic mass-forming pancreatitis
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特别的,若设C代表复平面,那么S就称为一个n重单边算子加权移位,所有这样的算子的集合记为IWl~2(C~n)。
The set of all this kind of operators is denoted by IW2 ( H ) .
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猫急性脑静脉闭塞模型的MR扩散加权成像与病理学对照研究
Evaluation of an acute experimental cerebral venous occlusion in cats with MR diffusion weighted imaging and histopathology
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Sharp极大算子的加权弱型估计的影响极大。
Weighted Weak Estimate of Sharp Maximal Operator is maximum .
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加权实时数据融合在线阵CCD测温中的应用研究
Research on weighted fusion algorithm in temperature measurement system based on linear CCD
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结构随机分析的MonteCarlo加权残值法
The weighted residual method by Monte Carlo for random numerical analysis of structures
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加权Fourier变换及其统计性质
Weighted Fourier Transforms and Their Statistical Properties
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提出了一种加权的Web挖掘技术,从Web日志中发现语义限定的加权序列模式。
This paper attempts to propose a weighted Web mining technique using linguistic parameters to discover weighted browsing patterns from log data in Web servers .
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利用加权平均模型M(·,⊕)模糊合成并且将A和R合成得到模糊综合评价结果向量B;
Using weighted average model M (, ) to synthesis A and R and get fuzzy synthesize evaluation result - vector B.VI .
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震级加权四指标Blade算法及在地震带识别中的应用
The Ms-weighted 4-index blade algorithm and its application for identifying the seismic belts in the Great North China
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加权残数法用于侧向力作用下开有n排孔列的剪力墙的近似解
The application of the method of weighted residuals to the Stress-Analysis of the shear walls with N-ROWS of openings subjected to lateral loads
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量测噪声自动加权Kalman滤波
Measurement Noise Automatic Weight Kalman Filter
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连续时间对偶加权Markov分支过程
Continuous-time Dual Weighted Markov Branching Processes
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先是利用对称根轨迹确定加权阵Q和R的各种适当的组合,然后计算这些组合下系统的H2范数。
At first the suitable combinations of the weighting matrices Q and R are selected by using the symmetric root locus .
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针对Web应用挖掘中聚类算法中的问题,提出加权Web访问模式聚类算法。
The present paper points out some problems with current user traversal pattern clustering algorithms in Web mining , and presents a weighted Web traversal pattern clustering algorithm .
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关于有消失矩的函数的Hilbert变换的加权范数不等式
On Weighted Norm Inequalities for the Hilbert Transforms of Functions with Moments Zero
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引进了Bα空间中加权K泛函与加权光滑模的定义,并推导了其等价性。
We introduce the definition of the weighted K-functional and the weighted smoothness moduli in the B_ α space , and prove their equivalence relation .
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MCM布线中求取最大加权不相交匹配的有效算法
Algorithm to Solve Maximum Weighted Non Crossing Matching in MCM Routing
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分析了Vague集的性质,定义了Vague集上的加权析取式和加权合取式。
The characteristics of Vague sets are analyzed . The conjunctive and disjunctive forms based on Vague sets are defined .
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度量金融风险的VaR方法在国际上被广泛地应用于度量各种金融工具的风险,本文讨论了估计VaR的EWMA方法,即指数加权移动平均法。
VaR methodology for measuring financial risk has been applied widely in various financial instruments .
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加权Hardy空间中解析函数的唯一性及多元指数多项式的加权逼近
Uniqueness of analytic functions in weighted Hardy space and weighted exponential polynomial approximation in many variables
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尤其是采用加权最小二乘估计的ARMA模型,预报精度更高。
Especially ARMA model with weighted least square estimate is good performance in forecasting accuracy .
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Lorentz空间上单调函数的加权不等式
Weighted inequalities for monotone functions in Lorentz spaces
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利用含状态约束Kalman滤波和最优加权思想得到了含状态约束的最优加权信息融合算法。
The optimal weighted fusion algorithms with state constraints are derived based upon the Kalman filter with constraints and the optimal weighted idea .
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快速加权滑窗RLS格型算法
Fast Sliding - windowed Weighted RLS Lattice Algorithm
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目的:探讨MRI中三维T1加权成像梯度回波(3DT1WI/TFE)序列在肝硬化结节诊断中的价值。
Objective : To study the 3D T 1WI / TFE sequence of MRI applied in the diagnoses of hepatic cirrhosis nodules .