查询词典 between group variance

The variance of Gaussian distribution is the sum of the variance of the spread spectrum signal and the variance of the noise, so if it; is estimated, it can be used as the threshold in designing the interference suppression filter.

由于高斯分布的方差即为直扩信号和高斯白噪声方差之和，因此估计出变换域数据的方差，将为频域抑制滤波器的门限设置提供参考。

Break down the total variance for labor into a rate variance and an efficiency variance.

进入比率不一致和效率不一致之内为劳动崩溃总不一致。

This concept also called labor usage variance, labor efficiency variance or labor time variance.

工时率差异也叫工时用量差异，工时效率，工时差异。

By the comparison of the variances in the whole process of analysis (the overall variance, the sampling variance and the sample analysis variance), a new concept named Critical Sampling Mass for well mixed bulk materials was presented, and the relative equation for calculating the CSM was derived.

通过对分析全过程中各个步骤的方差的统计分析，提出了临界取样量的概念和计算公式，探讨了取样的代表性问题，该项研究为客观上分析总方差所能达到的水平提供了理论依据。

Estimation of parameters for general liner functional model with singular covariance. First, the Rao decomposition of the sample variance and the known singular measure error variance are presented and then the square measure error with singular variance and the standardized condition are got.

首先讨论了样本协方差与已知的奇异度量误差方差的Rao分解，给出了含有奇异方差广义逆的二次度量误差和模型的标准化条件，证明了二次度量误差与广义逆的选取无关。

The prediction error series of the chain is a zero mean whiteGaussian series whose variance is equal to its prediction period. This property of the variance offersan effective way of reducing the variance of the prediction error series and acquiring excellent andstable performance of predictive data compression.

该模型的预测误差序列是方差为预测周期的零均值白高斯序列，方差的这种性质为减小预测误差序列的方差，得到优良且稳定的预测数据压缩性能，提供了有效的途径。

By constructing the neighborhood graph and non-neighborhood graph, DVE deals with the sample variance distinguishingly, that maximizes the global variance and simultaneously preserves the local variance.

本文对流形学习算法及其应用问题进行了研究，主要工作及研究成果总结如下：①在对PCA和MVU算法分析的基础上，提出了有区别方差嵌入算法。

The average rate of volume shrinkage of oven-dried in Larix gmelini was 6.34%, the average rate of radial shrinkage of oven-dried in Larix gmelini was 1.98%, the average rate of tangential shrinkage of oven-dried in Larix gmelini was 4.23%. Variance of volume shrinkage of oven-dried in Larix gmelini was more significant among trees, and its value ranged from 4.48% to 7.59%. Variance of radical shrinkage of oven-dried in Larix gmelini was not obviously among trees, and its value ranged from 1.27% to 2.69%. Variance of tangential shrinkage of oven-dried in Larix gmelini was more obviously among trees, and its ranged from 2.73% to 5.00%. Difference of value of / among trees was obvious, and its value ranged from 2.15% to 3.58%.

兴安落叶松木材全干体积干缩率的平均值为6.34%，全干径向干缩率的平均值为1.98%，全干弦向干缩率的平均值为4.23%；全干体积干缩率的株间差异较显著，变异范围为4.48%-7.59%，全干径向干缩率株间差异不显著，变异范围为1.27%-2.69%，全干弦向干缩率株间差异较显著，变异范围为2.73%-5.00%；全干弦向干缩率与全干径向干缩率的比值株间差异较显著，变异范围为

This research tests that if it is efficient to use learning-theory in teaching and learning of table tennis. The research adopts the way that makes comparison between a tested boy group and a collated boy group, as well as a comparison between a tested girl group and a collated girl group. It compares the skill level between tested group and collated group, as well as the difference between interest in table tennis class and learning methods, with which it analyses the effects on students given by the using of learning-theory.

本研究通过教学实验来检测学习理论应用到乒乓球教学中是否有效，采用一个男生实验组与一个男生对照组进行比较和一个女生实验组与一个女生对照组进行比较，比较实验组与对照组在学生的乒乓球技术水平、学生上乒乓球课的兴趣和学生的学习方法上的差异，从而分析学习理论应用在乒乓球教学中对学生的影响。

Blood were obtained for blood RT and plasma endotoxin concentration check. 6 All data underwent ANOVA analysis. Results: After 3hrs of LPS injection, 1 in hypermetabolic sepsis group, the average HR went to 334/min, the average body temperature went to 41.0℃, while in control group they were 274.9/min and 38.2℃ respectively. p=0.000, presented significant statistical differences. The average BP and breath rate in HS group were 97.1mmHg and 94.3/min , while they were 95.9mmHg and 76.4/min in control group, respectively presenting no statistical differences. 2 In HS group plasma endotoxin concentration was 0.088EU/ml while it was 0.013 EU/ml in control group presenting statistical significance, p=0.002. 3 Blood white cell ratio and total white cell counting were 82.73% and 1.90×109 in HS group, while they were 64.39% and 7.58×109 in control group presenting very significant statistical differences(p=0.001). There was no statistical significances in RBC counting and hemocrit between two groups.

结果：LPS持续灌注3h后，结果如下：1）高代谢脓毒症组的心率升高至334.0次/min、体温升高至41.0℃，而对照组则分别为274.9次/min和38.2℃，两组间有显著的统计学差异，p=0.000；血压在高代谢脓毒症组是97.1mmHg，而对照组为95.9mmHg，两组间无统计学差异；脓毒症组的呼吸加快至94.3次/min，对照组则提高至76.4次/min，两组间无统计学差异(p=0.212)；2）其血浆内毒素含量为0.088EU/ml，而对照组为0.013 EU/ml，两组间有显著的统计学差异，p=0.002；3）血中性粒白细胞比值升高至82.73%，对照组则为64.39%，两组间有显著的统计学差异（P=0.001）；白细胞总数则明显下降至1.90×109/ml，而对照组则为7.58×109/ml，p=0.001，两组间有显著的统计学差异；两组间的红细胞数及血细胞比容均无统计学差异。

Summary In copyright infringement cases,if the alleged infringer uses or even plagiarizes the copyrighted works or parts thereof,which causes no substantially adverse effect on the normal exploitation of the work,nor does it inflict any substantial damages to the right owner,the de minis doctrine should be applied to exempt the liabilities of the defendant and seek the balance of interests between the right owner and the general public embodied by the copyright law.

在侵犯著作权案件中，如果被控侵权行为人虽未经著作权人的同意，使用甚至抄袭了受著作权保护的作品或作品的片段，但若情节轻微，未对该作品的正常使用产生任何实质不利的影响，亦未对权利人的权利造成实质性的损害，则应适用&不计琐细原则&，免除行为人的责任，以寻求在权利人利益与著作权法所体现的社会公共利益之间的平衡。

This new product will become our best seller.

这个新产品会成为我们最畅销的产品。