查询词典 variables

The obtained results suggest that for weakly correlated random variables such as two instances of a self-similar process with a long time lag, half the square of the correlation coefficients might be a reasonable approximation to the mutual information.

本研究的结果建议，对於弱相关的随机变数，如一个自我类化过程中具有长的时间差的不同二个时刻的值，相关系数的平方值的一半似可作为交互讯息的一个合理的近似。

Through the regression analysis between the number ofpeople in service trade and the export amount of service trade, we can draw theconclusion that these two variables are linearly correlated.

通过对我国服务业就业人数与服务贸易出口额统计数据进行简单回归分析，得出服务业就业人数和服务出口收入之间确实存在线性相关。

The researcher applies factor analysis to the data to remove highly correlated variables,then applies cluster analysis to create a specified number of maximally different segments.

研究者先应用因素分析法将一些高度相关的因素从数据中剔除，然后再采用集群分析法创造一个包括一定数量的消费者且具有显明特色的细分市场。

To simplify the problem of multiple lognormal random interferences, an equivalent method is proposed to approximate the sum of correlated random variables to the sum of uncorrelated ones.

为了简化多个对数正态随机干扰的问题，提出了1种等效方法，能将相关随机变量之和等效为非相关随机变量的和。

A multivariate model was then used to identify peri-OLT variables independently correlated with post-OLT length-of-stay.

此后，我们又运用多变量模型来鉴别围手术期变量与术后住院时间之间的独立关系。

By applying fixed effects estimates method to the panel data from 1999 to 2007, we find that after other factors are controlled, the discount rate is negatively correlated with the valuation variables, which manifests that international investors prefer to valuable Chinese equity assets, leading to lower discount of the valuable companies.

对1999-2007年的面板数据采用固定效应估计方法，发现在控制其他因素后，折扣率和上市公司的价值变量显著负相关，表明国际投资者偏好价值型的中国股票资产，导致其折扣率偏低。

A new algorithm based on PS method was proposed for generating correlated normal variables with any given expectation, variance and correlation matrix. Theoretical proof and numerical experiment were shown.

以PS方法为基础提出了新算法，此算法在均位、方差和非负相关阵任意给定的条件下，可以求得相应的相关正态分布的随机数，并且对该方法进行了理论证明与数位实验，给出了数据分析表。

DCA sorting results were consistent with TWINSPAN classification analysis results, and showed subalpine plant community distribution patterns are correlated with major environmental variables, particularly altitude and topography.

DCA排序结果与TWINSPAN分类分析结果一致，并可知决定亚高山植物群落类型分布的环境因子主要是海拔高度和地形因子。

6The significant social demographic variables correlated to health-promoting lifestyle were women and their husbands' educational level, and women''s age, work status, delivery method, maternal weight gain, and feeding pattern.

6与健康促进生活方式有显著相关的基本属性有：产妇及其丈夫的教育程度、以及产妇的年龄、工作状态、生产方式、产后体重增加量、餵奶方式。

The two variables are said to be correlated (which is a positive correlation in this case).

这两个变量的说是相关性（这是一个积极的相关性在这种情况下）。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。