下表展示了过去两千年以来按人口加权的历史。
The chart below shows a population-weighted history of the past two millennia.
方法基于加权的层次聚类方法。
一个股票投资组合是一组按百分比加权的股票集合。
A portfolio of stocks is a set of percentage weights on stocks.
显示此选项的惟一目的是让您倾向于选择加权的轮循。
The option is presented only so that you may deviate to select weighted round robin.
在特征值补偿过程中引入了信噪比加权的方法。
The SNR of noisy speech is used to weight the feature in the compensation.
提出了一种基于对角阵加权的改进联邦滤波算法。
An improved federated filtering algorithm is given based on diagonal matrix weighting.
由此，原来的常加权只是变加权的一种特殊情况。
Hence the constant weighting is simply a special case of variable weighting.
在本质上，二次加权的M-估计器就是双向滤波器。
The re-weighted M-estimator is bilateral filtering in natural.
该文提出了一种基于K近邻加权的混合C均值聚类算法。
A new weighted hybrid C-means clustering based on the K-nearest-neighbour rule is presented in this paper.
对声波测井相控线阵声波辐射器进行了幅度加权的优化设计。
Optimization design of amplitude weighting for linear phased array acoustic transmitters in acoustic well logging was studied.
建立了加权的不完全金融市场模型，证明了此模型均衡的存在性。
Establish the economical model of weight incomplete real asset markets and prove the existence of the equilibrium.
为了解决这个问题，本文提出了一种基于特征加权的支持向量回归机。
In order to solve the problem, support vector machine based on weighted feature is proposed in this paper.
为了提高算法在瑞利衰落信道下的性能，进一步采用了幅值加权的方法。
To improve the performance of the algorithm in the Rayleigh fading channel, amplitude weighted algorithm is adopted.
采用双加权的失配处理分析方法，在时域进一步降低压缩脉冲的旁瓣电平。
Using this method the side-lobe level is suppressed more through double weighting in time domain.
缺省情况下，计算是线性的和非加权的，不过也提供二次的和加权的的变体。
By default, the calculation is linear and unweighted, but quadratic and weighted variants are also provided.
本文推导了按重量加权的长度变异系数与纤维束截面积分布函数之间的关系。
The relationship is derived in this article between the weighted average of length variation coefficient and the distribution function of the cross-section area of fibre bundle.
对已有算法进行改进，提出了一种加权的星型聚类算法以学习用户的兴趣特征。
Based on some traditional algorithms, this thesis provides a weighted star cluster algorithm to learn user profile.
收入贸易条件：即以出口额加权的净易货贸易条件，以此表明出口带来的购买力。
Income terms of trade: the net barter terms of trade weighted by the volume of exports. It gives an indication of the purchasing power of exports.
利用率点对模型参数估计的影响强弱，使用一种加权的线性回归模型参数估计算法。
Model parameters are computed using a weighted linear regression technology according to the different impacts of rate point to estimation of model parameters.
采用加权的均方误差准则来优化估计模型的参数，实现对测量序列的抗扰最佳估计。
To obtain the best estimation of anti-jamming for measured series, the rule of weighted-square error is introduced to optimize the parameters of estimating model.
如果以未加权的简单平均数来计算，非洲国家的经济增长率实际上与亚洲国家完全相同。
The simple unweighted average of countries' growth rates was virtually identical in Africa and Asia.
在初始布局中，我们提出了给线网加权的新方法，在迭代改善布局中提出了等位场的概念。
In initial placement we propose a new way giving weights to the nets, and in iterative placement, we present a concept called Equal Position Field.
常用的点迹融合算法是基于测量数据统计加权的融合算法，其权系数在整个融合过程中固定不变。
The normal plot fusion method needs to calculate weight coefficients from the measurements, and the weight coefficients are constant in data fusion process.
研究了带有约束的均值漂移和方差加权的混合非线性回归模型．得到了相应的一阶和二阶诊断统计量。
We study restriction of Nonlinear Regression Diagnostic Models with case-weights and meanshifte simultanously, and some new diagnostic statistics are derved.
所述方法包括：确定功率加权的集合，有效地量化功率加权，并且向发射设备提供功率加权的集合。
The method comprises determining a set of power weightings, efficiently quantizing the power weightings, and providing the set of power weightings the transmitting device.
提出了一种基于时域加权的新的非叠代优化算法，用于重构经过采样示波器测量的阶跃信号、脉冲信号等。
A new non-iterative algorithm with time-domain weighting is described for reconstructing fast, step-like, or impulsive signals that have been measured with a sampling oscilloscope.
讨论了应用其D-S合成规则进行预报的一般过程，并根据地震综合预报的特点，提出了加权的D-S规则。
Then the general procedure of prediction with the D-S combination rule is discussed, and in accordance with the earthquake synthesizing prediction need, the weighted D-S rule is produced.
对电子电路进行复杂网络分析时，为了很好地体现有些元器件的重要性，本文引入了节点间连边加权的概念。
For the sake of stressing the importance of some components when analyzing electronic circuits using the theory of complex networks, we consider the fact that the edges between nodes are weighted.
对电子电路进行复杂网络分析时，为了很好地体现有些元器件的重要性，本文引入了节点间连边加权的概念。
For the sake of stressing the importance of some components when analyzing electronic circuits using the theory of complex networks, we consider the fact that the edges between nodes are weighted.
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