statistical estimation
英 [stəˈtɪstɪkl ˌestɪˈmeɪʃn]
美 [stəˈtɪstɪkl ˌestɪˈmeɪʃn]
统计性估计
双语例句
- Statistical Estimation of Artificial Precipitation Enhancement Effectiveness in Beijing in 2006
2006年北京市人工增雨作业效果统计分析 - But as the radiometer on the Chinese FY-1 satellite has only one infrared window channel, Satellite Meteorology Center has to develop a statistical estimation method.
对于中国发射的风云一号（FY-1）气象卫星，由于星载辐射计只有一个红外窗区通道能用于大气削弱订正，为此专门开发了单通道海面温度处理方法。 - The purpose of OD investigations is to make statistical estimation of the average value of the samples based on the OD data obtained.
OD调查的目的是利用调查所得的OD数据对样本总体的均值作出统计推断。 - Statistical estimation inversion of gravity anomaly and its application
重力异常统计评估反演法及其应用 - Estimation of PMP includes such methods as generalized estimation, local storm maximization, storm transposition, storm combination, ratiocination model and statistical estimation.
PMP的估算方法包括概化估算法、当地暴雨放大、暴雨移置、暴雨组合、推理模式和统计估算法。 - Aiming at the centralized structure of multi-sensor tracking system, the optimal weighting coefficients are obtained using statistical estimation and stochastic approximation, from which it is concluded that sensor fusion has no effect on common measurements noise.
针对集中式多传感器的融合跟踪结构，采用统计方法和随机逼近方法分析了传感器最优权的选取原则，得出了传感器融合对公共测量噪声没有影响的结果。 - Use of Excel in Statistical Estimation
EXCEL在统计预测分析中的应用 - Statistical estimation formula of irrational number e is constructed by famous Matching Experiment and the estimation ′ s properties are discussed in this paper.
本文通过著名的匹配试验构造出了无理数e的统计估计公式，并讨论了该估计的性质。 - Statistical learning theory is a newly developed theory for studying the statistical estimation and prediction problem based on small number of samples. It studies the nature of machine learning, so more and more people are interested in it.
统计学习理论是在研究小样本统计估计和预测的过程中发展起来的一种新兴理论，它试图从更本质上来研究机器学习问题，因此引起了人们越来越多的重视。 - The proposed algorithm consists of two main parts: the first part involves a periodic statistical estimation of the model parameters using the moment and cumulant; the second part involves the estimated parameters in restoring the true image by a winner filter.
提出的算法包含两个部分，第一部分利用统计矩和累积量周期估计红外焦平面的模型参数，第二部分利用维纳滤波恢复真实图像。 - Based on analog Monte Carlo simulation, statistical Monte Carlo methods for unreliable evaluation of highly reliable system are constructed, including direct statistical estimation Monte Carlo method and weighted statistical estimation Monte Carlo method.
在相似仿真方法的基础上，设计了计算系统失效概率的统计估计蒙特卡罗方法，包括直接统计估计和加权统计估计蒙特卡罗方法。 - Distributions for the statistical estimation of extreme responses are considered by using the principle of extreme value statistics. The results show that the Gumbel distribution fits well to the value of responses in condition of linear stiffness of mooring line system.
对响应的极值分布作了分析，并用极值统计学原理对响应的极值分布的近似估计作了参数研究，指出在缆索刚度为线性的假定条件下极值分布采用Gumbel分布表述较好。 - Application of Statistical Estimation in Study of Probable Maximum Precipitation
统计估算法在可能最大降水研究中的应用 - The statistical estimation is made for calculating the economic losses directly and indirectly caused by the earthquake;
统计计算了地震造成的直接和间接经济损失； - An improved statistical estimation of PMP, km value method, is proposed.
本文提出一种改进的PMP统计估算法&Km值法.指出Km是ΦM的一致性估计量。 - Blind Signal Separation Based on Statistical Estimation
基于统计估计的盲信号分离算法 - Statistical Estimation Method of Irrational Number e
无理数e的统计估计法 - The technique of zoning and grouping method, together with the simple weighted approach and the technique of statistical estimation method were used in the simulating procedure.
模拟过程采用分区分群、简单加权和统计估计等技巧。 - The Statistical Estimation of the Proper Interval of Money Supply of China
中国货币供应适度区间的统计测度 - This article expounds several methods on statistical estimation in linear models and their advantage or disadvantage.
本文讨论了线性统计模型参数的几种估计方法及其优缺点。 - The software estimation makes statistical estimation on the software size of a project.
计算机软件估计对项目的软件规模进行数字上的近似。 - The Statistical Estimation Method of GIS Overlay Uncertainty
GIS叠置位置不确定度的统计估计方法 - Study of scattering of plane wave through discrete random medium by direct analogue and statistical estimation
直接模拟法和统计估计法研究平面波通过离散随机介质的散射 - Ensemble data assimilation is at the intersection of ensemble forecasting methodologies and relatively independently developed data assimilation based on the theory of statistical estimation.
集合资料同化是依赖于统计理论，集合预报方法和资料同化方法的有机结合。 - This article presents an improved Sage and Husa noise statistical estimator and relevant adaptable Kalman filter based on white noise filter. This algorithm can handle problems of unknown parameters and constantly changed noise statistical estimation, and enhance the precision.
文中介绍基于白噪声滤波器和平滑器的改进的Sage和Husa噪声统计估值器及相应的自适应Kalman滤波器，可处理未知常的和时变的噪声统计估计问题。 - The characteristic is the application of the principle of statistical test and statistical estimation brings a more reasonable and simple result.
其特点是应用统计检验和统计估计原理，使得到的结果更合理和简捷。 - However, the expected data is unknown, need to be statistical estimation, therefore, these data would not be without error.
但由于期望数据是未知的，需要进行统计估计，因此这些数据就不会没有误差。 - And then, on that basis using statistical estimation it analyses the calculation of the lower confidence limits of the reliability in the Weibull distribution.
然后，在此基础上采用统计量方法对威布尔分布下可靠度的置信下限的计算进行了分析。 - Statistical Learning Theory has been regarded as one of the best theories for small samples statistical estimation and learning. However, it is difficult to deal with the problems when suffer from fuzzy complex random samples for it is based on real-valued random samples on the probability space.
统计学习理论是目前公认的小样本统计估计（预测）和学习的最佳理论，但是它是建立在概率空间上基于实随机样本的，难以处理基于模糊复随机样本的统计学习问题。 - There are two main research contents; one is the classical statistical estimation method for model parameter, such as maximum likelihood estimator, least square estimator and its weighted form, linear unbiased estimator and minimum norm estimator.
核心研究内容有两个：其一是模型参数的经典统计学估计方法，主要包括极大似然估计量、最小二乘估计量及其加权形式的估计量、线性无偏估计量和最小范数估计量。