statistical variation的例句大全

This essay derived the estimated quantity of the model parameters and F statistical quantity of the hypothesis testing for unperfect block design by using parameter estimation and variation analysis of linear model. So it helps to get further conclusion of block design and factorial analysis.

用线型模型的参数估计与方差分析知识，对全套重复的不完全区组设计问题进行分析，找出了模型参数的估计量，并给出了假设检验的F统计量。

Parameters of the dynamic statistical model are the time-varying parameters, variation of parameter reflects the variable trend of seepage.

动态模型的统计参数是随时间变化的时变参数，参数的变化反映了大坝的渗流变化趋势。

Based on the statistical results of air temperature, air pressure, wind and rainfall at some stations along the coasts of Southern Taiwan Strait, major characteristics of these elements and the reaction of current system to the variation of climate have been synthetically analysed.

根据台湾海峡南部沿岸一些台站气温、气压、风、降水量等要素多年的统计结果，综合分析了各要素的主要特征及水系等对气候变化的影响。

A Statistical Analysis of Torque and Thrust Variation of the Propeller under Random Head Wave

在随机迎浪下螺旋桨的扭矩和推力变化的统计分析

Statistical study of the variation of k~ 1+ in intercrystalline brines in salt bed s_3 of the Qarhan Salt Lake as a function of time

察尔汗盐湖S3盐层晶间卤水K~（1+）随时间变化规律的统计研究

Analyzing about the statistical characteristic data of soil nitrate content, the result was that the range of coefficient of variation of soil nitrate content is between 46.71% and 99.78%, in which belong to the medium-degree vitiated intensity.

对土壤硝态氮的统计特征数据分析知，土壤硝态氮的变异系数在46.71-99.78%之间，属中等变异。

Coefficient of Variation and its Application to Characteristic Analysis of Statistical Distributions

变差系数及其在概率分布特性分析中的应用

The algorithm uses statistical theory to analyze the variation of evaluating data. During the use of data mining theory, we find the implicit meaning in various data.

算法中运用了统计学理论对评价数据的差异程度进行分析，运用了数据挖掘理论，发现大量的、各种各样的数据中所潜藏的含义。

Temporal and Spatial Variation of Erosion-Deposition and Morphological Evolution of the Huanghe Delta Based on Numerical Model and Statistical Model

基于数值模型和统计模型的黄河三角洲的冲淤时空变化分析及形态发育趋势探讨

finally, the research reveals that variation in subgenres imposes no significant influence on the density of english and chinese global conjunctives in expository texts except for the obvious statistical distinction between the numbers of global conjunctives in chinese essay and speech.

三，除了汉语小品文及演讲中的连接成分在数量上有统计学差异外，连接成分使用密度在其它英汉说明文次体裁中的变化不大。

Methods Field survey, the Delphi method, questionnaire survey, analysis of variation , and Statistical Analysis System ( SAS ) were employed.

方法　现场调查 、 德尔菲专家咨询 、 问卷调查 、 方差分析、 SAS 统计分析等方法被采用.

This paper provides a statistical study of the variation of the Atmospheric Vorticity Area Index ( VAI) during geomagnetic storms for 1966-1978. The results show that the influence of geomagnetic storms on VAI is very obvious.

本文分析了1966&1978年间地磁暴期间地球大气气旋的变化。在地磁暴发生后，大气涡度面积指数（VAI）出现明显的扰动。