查询词典 mean difference

High peak period mean difference of the four experimental groups were statistically analysed by confidence limit test.

四个实验组高峰值比较应用多个样本均数差值的可信区间检验进行统计处理。

Mean difference data were applied to reported standard oral esophagoscopy landmark measurements to conert to standard landmark measurements from the nares.

平均差数据资料被用来报道将标准的口腔食道镜检查界标测量转化为从鼻腔的标准界标测量。

Based on the general harmonic mean difference scheme, a program is coded for the flow and heat transfer in a porous media with three phases and two components. The developments of the temperature, pressure and the fluid saturation are computed.

利用文中提出的广义调和平均差分格式，建立了孔隙介质中三相两组分数值模拟程序，模拟计算了温度场、压力场和流体饱和度场的发展。

The conventional adaptive beamforming techniques like MMSE and NLMS beamformers can not provide a satisfied performance in some situations such as antenna array overloading and a small angle difference between a desired signal and an interferer.

在天线阵列超载，以及强干扰与期望用户信号夹角过近的情况下，传统的线性阵列信号处理算法，如MMSE(minimum mean-square error)、NLMS等表现并不理想。

The mean difference is significant at the .05 level .

平均数的显著性差异是设在。05的水准。

With the evaluation, each group measuring value is considered as a single subsystem, and the minmax-difference, mean difference and the mean square value of each group are calculated. Then, the ratio of the mean difference to the measurement mean value is defined as the system-relatively error of subsystem and the ratio of the minmax difference to the measurement mean value is defined as the accidence-relatively error of the subsystem.

以每组为一个子系统，分别计算出每组的极差、平均差和标准差，然后定义平均差和测量平均值的比值为子系统的系统相对误差，定义极差和测量平均值的比值为子系统的偶然相对误差。

The therapeutic effect and difference were evaluated using the odds ratio, weighted mean difference and 95% confidence interval.

疗效及差异评价指标以比值比、加权均数差和95%可信区间表示。

I mean,i thought you were the guys who got bent out to shape every time some sleazebag walked because the DA was too lazy to make guys who bitched to me about why we try two bit hi-jackers instead of the big-wig mob guys they work for.I thought you were the guys who wanted all this crap we go through every day to finally mean something-to make a difference.well,dumb old me.Maybe i been working the wrong room here.

我的意思是，我以为你是那些年轻球员得到弯出形状，每次有些不平衡走，因为大太懒惰，使家伙bitched给我的，所以我们尝试两个位高科技jackers不是大假发暴民佬他们工作for.i以为你的家伙想这一切废话，我们经历的每一天，即最后一定要difference.well哑巴老me.maybe我工作了错误的房间在这里。

If the horizontal line represents the 95% confidence interval of the indexes including odds ratio, relative risk, weighted mean difference, and standard mean difference crosses the vertical line, the effect of test group is not signficant with that of control group; if the horizontal line lies to the right of the vertical line, it indicates that the test group is significantly effctive.

它在平面直角坐标系中，以一条垂直的无效线(横坐标刻度为 1或 0 )为中心，用平行于横轴的多条线段描述了每个被纳入研究的效应量和可信区间(confidenceinterval，CI)，用一个棱形描述了多个研究合并的效应量及可信区间。

In this paper , the statistic significance and clinical application of forest plots in a meta-analysis have been fully discussed. If the horizontal line represents the 95% confidence interval of the indexes including odds ratio, relative risk, weighted mean difference, and standard mean difference crosses the vertical line, the effect of test group is not signficant with that of control group; if the horizontal line lies to the right of the vertical line, it indicates that the test group is significantly effctive. If the horizontal line lies to the left of the vertical line, it indicates that the control group is more effective.

对Meta-分析的森林图的统计学意义和临床应用做了较为详细的解释：当统计指标比值比、相对危险度、加权均数差和标准化均数差的95%可信区间横线与森林图的无效线(横坐标刻度为1或0)相交时，试验组的效应量等于对照组，试验因素无效；当其95%可信区间横线不与森林图的无效线相交且落在无效线右侧时，试验组的效应量大于对照组；当其95%可信区间横线不与森林图的无效线相交且落在无效线左侧时，试验组的效应量小于对照组。

The reasons of iron ions content overproof in grade Ⅱ desalting water system,such as variation water quality,contamination of regenerant , operation adjustment of pretreatment system and switching operation of bed were discussed.

对二级脱盐水系统中铁离子含量超标的原因，如来水水质发生波动、再生剂受到污染、预处理系统操作调整、床体运行切换等进行了论述。

You were hired to drum up new business, so go and do it.

公司雇你招徕新业务，你就做你的事好了。