查询词典 variance analysis

Analysis of covariance is a combination of regression analysis and variance analysis.

协方差分析足把直线回归与方差分析结合起来应用的一种方法。

Present various analytical methods in management decision making, including benefit/cost ratio analysis , variance analysis , and break-even analysis.

课程中将会陈述在管理决策中多种不同的分析方法，包含利润/成本比例分析、差异分析与损益平衡分析

Study of managerial accounting concepts; costs classification; cost-volume-profit analysis; cost ration; standard costs and variance analysis; budgeting; costs analysis for decision making and operation evaluation.

本课程主要研究管理会计的概念，成本分类、费用及利润分析、费用定量、标准成本与方差分析、预算成本与成本统计。

It includes a lot of statistical modules, such as variance analysis module, regression analysis module, factor analysis module and so on.

它包括很多统计模块，比如方差分析模块、回归分析模块、因子分子模块等。

The repeatability limit and ANOVA unitary variance analysis were used to evaluate the determination. The results indicated that the physical state of steel sample had no significant influence on the accuracy of spectral analysis. The uniformity of composition distribution in lumpish sample was the main factor influencing the accuracy of spectral analysis for steel products.

试验提出采用光谱分析方法的重复性限r和ANOVA一元方差分析进行结果的分析判定，结果表明：钢样的物理状态对光谱分析准确度无显著影响；块状试样成分分布的均匀与否，是影响钢材成品的光谱分析准确度的主要原因。

Data were collected from 520 college students from Central China Normal University. Correlation analysis, variance analysis and regression analysis were applied to explore the states of the time management disposition, stressor and objective well-being.

选取华中师范大学520名大学生为被试进行测查，将获得的各项数据进行相关分析、方差分析和多元回归分析，探查了大学生的时间管理倾向、压力与主观幸福感的现状以及它们之间的关系，结果发现： 1。

The disparity in each trait were studied by variance analysis. More detail analysis were made for all traits and cuts by multi-statistic analysis, the results were shown as follows:Among all measured meat traits, crude fat, crude protein, tenderness, water holding capacity, pH value, meat colour, area, diameter and density of muscle fibre, amount of muscle fibre in fascicle, inosine, inosinic acid imp, and dissociative glutamine were significantly different between sex.

对数据统计分析结果表明：在所有肉质指标中，除水分、粗灰分和硫胺素在三种性别间彼此无显著差异外，粗脂肪、粗蛋白、嫩度、系水力、pH值、肉色、肌纤维面积、肌纤维直径、肌纤维密度、肌束内肌纤维根数、肌苷、肌苷酸和谷氨酸钠在不同性别秦川牛之间差异均显著(P＜0.05)。

The biggest characteristics in this paper is using independent quantitative range analysis and variance analysis of orthogonal experiment to analyze die casting defects, base on these analysis, detect the weight of each process parameter to die casting defects, then synthetically think over the influence of whole casting quality by the weight of every die casting defect, to balance and choose the level of casting process parameter for seeking the whole quality optimization of casting.

本文最大的特点是将各压铸缺陷进行独立量化的正交实验极差分析和方差分析，通过这些分析可知各工艺参数对此铸造缺陷的影响权重，然后综合考虑各铸造缺陷对轮毂铸件整体质量的影响权重，权衡和舍取工艺参数的水平，以达到铸件整体质量的最优化。

Research and development staff are provided with on-line guidance for basic univariate and bivariate statistics, analysis of variance, analysis of covariance, and regression analysis, as well as graphical tools for producing scatter plots, histograms, and box-and-whisker plots.

研究和开发人员被提供了在线的基本单因素和二元统计、方差分析、协方差分析和回归分析以及图形化工具生产散点图，直方图，以及箱线图。

Commonly required capabilities for analysis of variance, analysis of covariance, and regression analysis are closely linked with graphical tools that produce scatter plots, histograms, box-and-whisker plots, and contour plots.

通常所需的方差分析，协方差分析和回归分析的能力是和能够产生散点图，直方图，箱线图，等高线图的图形化工具密切联系在一起的。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。