A consumer price index is a statistical estimate of the movement of the prices of goods and services bought for consumption purposes by household.
消费价格指数是针对家庭消费品和消费服务的价格变动所做的统计估计。
A consumer price index is a statistical estimate of the movement of the pieces of goods and services bought for consumption purposes by households.
消费价格指数是针对家庭消费品和消费服务的价格变动所作的统计估计。
We know, let's say from statistical experience that we can estimate that about a third of the affected population are children.
我们知道，从统计学的经验上我们可以估算出，受热带风暴影响的人口中，大约三分之一是儿童。
Both statistical views and REOPT allow the optimizer to compute a more accurate cardinality estimate and consequently choose an optimal query execution plan.
统计视图和REOPT都使优化器可以计算出更精确的基数估计，而后选择一个最佳查询执行计划。
It is important to note that the certainty factor is actually an estimate of the statistical likelihood that the category was identified correctly.
一定要注意，确定性因子实际上是一个统计学概率的估计值，表示正确识别目录的概率。
Advanced statistical methods were then used to estimate the global prevalence of the disease.
随后使用高级统计学方法对全球糖尿病流行状况进行评估。
In the 1980s Mr Groves supported the use of statistical sampling to estimate how many people the census misses.
在上个世纪八十年代，格罗夫斯支持使用统计抽样的方法来推算到底漏统了多少人口。
Even the statistical office's estimate may overstate the eventual cost.
即使是统计局的估计，也可能夸大了最终的损失。
A statistical technique used in glottochronology; used to estimate how long ago different languages evolved from a common source language.
语言年代学中之一种统计技术；用来估计不同语言是在多少年前自同一源流进展下来的。
We develop a stable and powerful, yet simple, statistical procedure to estimate the size of the whole network from subnet data.
我们开发一个稳定和强大但操作简便的统计程序用来从子网数据评估整个网络规模。
This algorithm can realize linear minimum mean square error estimation of yaw rate, and on-line estimate statistical characteristic of system noise and observation noise during vehicle running.
该算法实现了横摆角速度的线性最小均方误差估计，且可对汽车行驶过程中的系统噪声和观测噪声统计特性进行在线估计。
In this paper a parameterized method based on turbulent statistical theory is proposed to estimate atmospheric diffusion coefficients from sounder facsimile chart.
本文提出了一种基于湍流扩散统计理论的利用声雷达回波图估算大气扩散参数的新方法。
The role of statistical inference is to estimate the best parameter values or constants in an assumed cost function.
的作用，统计推断是估计的最佳参数值或常数的假设成本函数。
To solve the problem of filtering divergence, a method to estimate the statistical feature of measurement noise was introduced.
针对滤波发散的问题，引入了一种在线估计观测噪声统计特性的自适应滤波方法。
It also points out that the availability of statistical data and reasonableness of estimate method should be taken account of.
并指出在评价时应充分考虑统计资料的可取性和评价方法的合理性。
The statistical capability of estimate of sinusoidal parameter in complex noise is researched in detail and the corresponding CRLB is given.
详细研究了复噪声中正弦参数估计的统计性能，给出了模型中各参数估计的克拉美罗限；
By using exponential Splines model, we estimate the bond's term structure of Shanghai stock exchange, then we have a static analysis to it and obtain the statistical feature of term structure.
文章利用指数样条法估计出我国上交所国债的利率期限结构，对其进行静态的分析，得到上交所国债利率期限结构统计特征。
The term effectiveness is used to describe the likelihood that the statistical sample result will be more accurate estimate of the true population error rate.
效果“用来描述统计样本结果能更精确估计真实的总体误差率的可能性。”
Methods Trap-at-night method was used to estimate the size of rodent community, and its structure was analyzed with statistical method.
方法采用夹夜法调查鼠类种群数量，采用统计学方法对群落构成进行分析。
It is rather a difficult issue for statistical agencies how to estimate price index accurately, while quality adjustment is one of those factors which influence the accuracy.
如何准确地计算价格指数成为困扰各国统计机构的一个难题，而质量调整是目前影响价格指数准确性的重要因素之一。
The estimate of vaccine effectiveness was 20 percent, but all estimates have statistical uncertainty, and this effect was not substantially different from zero.
该疫苗效果的估计是百分之二十，但所有的估计，统计不确定性，而这一影响并不显着异于零。
In statistical language, this estimate is called the between-column variance.
在统计学中这个估计值叫组间方差。
Problems of regression function estimate is a basic problem in statistical theory.
回归估计是统计学中基本问题之一。
Kalman filter in mathematics is a statistical estimation methods, By a series of errors with the actual measurement data and the physical parameters of the best estimate.
卡尔曼滤波在数学上是一种统计估算方法，通过处理一系列带有误差的实际量测数据而得到的物理参数的最佳估算。
Based on the measured data, the statistical distribution model and estimate value of statistical parameter were been obtained.
基于路面实测数据进行了统计分析，得到了路面使用性能参数的统计分布模型及其参数估计值。
In this paper, some statistical models are introduced to estimate the possible impact to the water resources of the Ya-long River Basin by "climatic warming".
本文引入几种统计模型探讨“气候变暖”对水资源的影响。
The statistical operators of partial discharge, namely fingerprint parameters, are important parameters of PD, which can be used to estimate PD condition of insulation.
局部放电的统计参量，即指纹参量是评定绝缘放电状态的重要参量。
A statistical method is put forward to estimate enterprises' fixed asset loss in disaster areas. And the method is examined during the Wenchuan earthquake relief.
本文从统计的角度提出了一种估算灾区企业固定资产损失情况的方法，并以汶川地震为例对此方法进行效验。
The signal estimate and statistical error analysis for edge technique is made in details in this paper.
用边缘探测技术测量水中的布里渊散射信号，可以得到很高的测量精度。
The signal estimate and statistical error analysis for edge technique is made in details in this paper.
用边缘探测技术测量水中的布里渊散射信号，可以得到很高的测量精度。
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