查询词典 statistic

Finally, the wind velocity data of Nantong observatory are used to verify the methods above-mentioned, and the likelihood ratio method and Kolmogorov statistic are used to test the fitness of the distribution, It is obtained that the distribution of yearly extreme wind velocity of the observatory is in keeping with Frechet distribution, and the experimental distribution form from samples basically coincides with the theoretical ones.

采用南通气象观测站的年最大风速资料进行实证研究，分别用似然比法和Kolmogorv统计量检验分布的拟合优度，得出南通气象观测站年最大风速符合Frechet分布，而由样本值构造的经验分布与理论分布曲线基本相吻合。

Study of segmentation of surveillance objects with motionThe camera noise statistical characteristic is approximated as Gauss or Laplace distribution, then an error probability is set and a threshold is determined. According to the hypothesis test theory, a constructed statistic can judge whether an object is moved or not.

二、以运动物体作为监控对象的分割研究将噪声分布近似为Gauss分布或Laplace分布，再设定误判概率进而确定一个阈值就可以利用假设检验的思想，构成统计量对不同对象判断其运动与否。

A Legendre polynomial of 5 orders is chosen as a candidate of optimal submodel for fixed effects according to goodness of fit and F statistic.

通过拟合度和F统计量的比较，确定5阶Legendre多项式为拟合固定效应的最佳子模型。

There was statistic difference between leiomyoma and control group.

PCNA在实验组的瘤细胞中表达增高，但在对照组低表达或阴性表达。

Delegate of Ling of Liu of director of office of attorney of letter of luck of city of Jiangsu province salt says, center of information of Chinese internet network is newest release " statistic of state of affairs of development of internet network of the 21st China reports " show, to 2007, total number of our country netizen reachs 210 million person.

江苏省盐城市瑞信律师事务所主任刘玲代表说，中国互联网络信息中心最新发布的《第21次中国互联网络发展状况统计报告》显示，到2007年，我国网民总人数达到2.1亿人。

The study wanted to make clear the index of freeze injury to Lichi. Low temperature data of Fujian province recent years and now, information about freeze injury of lichi in survey and literature were gathered, refering to photo and corresponding low temperature data about five county in winter in 1999 that provided by guangxi research institute of meteorological disaster mitigation; by statistic methods dealing with above information gave the result on the extreme low temperature data gathering by thermometer screen and the freeze injury grade of lichi; correlation analysis on data of freeze injury and the extreme low temperature indicated that the temperature of no freeze injury and slight freeze injury and moderate freeze injury and serious freeze injury and most serious freeze injury is respectively -0.3℃ and -1.9℃ and -3.1℃ and -3.8℃ and -4.1℃; Difference of teperature between every freeze injury grade of lichi turned to disappear when grade increased.

为了弄清给荔枝树造成损害程度低温指标，收集了福建省近几年冬季考察的低温资料、荔枝树低温冻害调查资料和有关参考文献中记载的荔枝树冻害资料、同期的低温资料，参考广西壮族自治区气象减灾研究所1999—2000冬季5个县荔枝树冻害的照片资料和相对应的低温资料；经统计处理整理成同时同地荔枝树的冻害级别与百叶箱中的最低气温资料；据荔枝树的冻害资料和最低气温资料进行相关统计分析，经相关分析表明：它们可以用一元二次方程进行拟合；荔枝树的无冻害、轻冻害、中冻害、重冻害、严重冻害的最低气温分别为-0.3℃、-1.9℃、-3.1℃、-3.8℃、-4.1℃；荔枝树各个冻害级别之间温差随着冻害级别的提高而缩小。

In hypothesis testing, the Likelihood Ratio Test can often be reduced to a sufficient statistic of the data.

很多情况下，你还可以加上血型这样一个统计量，估计会更精确点。

The effect and variation of major gene are estimated by the maximum likelihood method implemented via expectation-maximization algorithm. Major gene is tested with the likelihood ratio test statistic.

该方法以EM算法实现的极大似然估计方法进行主基因的效应估计，以似然比统计量进行主基因的各种遗传假设检验。

We also assume that〓are independent,and derive the limit distribution of thetesting statistic 〓.

并且，导出了检验统计量〓的极限分布。

First, the limit distribution of the wavelet coefficients of the noise is derived using the limit-theorem, and then, the statistic of detection is determined.

首先， 利用极限定理得到噪声的小波系数的极限分布。

That's what makes this mod unique.

这也正是这个MOD独特。

I now feel furious and want to do something.

现在我觉得非常气愤，想做点什么。