For continuous data we calculated a weighted mean difference.
对于连续变项我们计算加权的平均值差异。
Continuous data were analysed using weighted mean difference (WMD).
连续数据的分析使用加权均数差(WMD)。
The mean difference of pixels suddenly decreased and increased in different directions;
象素的灰度差分均值在不同方向上突然下降或上升；
AIM: To explore the standardized mean difference, the common effect size for ANOVA in medical research.
目的：探讨医学研究中方差分析常用的效应量——标准均数差的计算方法。
The primary outcome was weighted mean difference (WMD) for CIMT comparing HIV positive versus negative patients.
主要成果是加权均数差(WMD)的为CIMT比较HIV阳性与阴性患者。
The input vector is processed by means of mean difference to improve speaker-independent tone and speed up NN training.
通过对网络输入矢量进行均值差处理，改善了非特定识别的效率，并且加速了网络训练的进程。
The standardised mean difference and relative risk were used for continuous data and dichotomous data comparisons, respectively.
对连续性数据及二分法的数据各自以标准平均差及相对风险来比较。
Standard methods of the Neonatal Review Group with use of relative risk (RR), risk difference (rd) and weighted mean difference (WMD).
新生儿评价组的标准方法，使用相对危险度(RR)，风险差(RD)和加权均数差(WMD)。
The difference between them is 12.42. This mean difference implies a correlation coefficient of r = .381, which is reasonably large in any survey data.
两者之间的差是12.42.这就是说差距暗示了一个相关系数r=.381,这在任何调查中无疑都是一个很大的系数差。
Relative risk was used to summarise dichotomous outcomes and both the standardised mean difference and mean difference to summarise continuous measures.
相对危险是用来总结二分法的结果，而标准化平均差及平均差这两者整合了连续的测量值。
Compared with the conventional PID masterslave control method, the move mean difference is reduced by 18.2% and the move standard deviation is reduced by 61.5%, and the exposure effect can be ensured.
相对于传统PID主从同步控制方法，同步偏差的移动平均差减小18.2%，移动标准差减小61.5%，可以保证光刻机的曝光效果。
Such assistance was essential in identifying potential dangers—poisonous species, unpredictable rivers, uncharted territories—which could mean the difference between life and death.
这种援助对于查明潜在危险——有毒物种、不可预测的河流、未知领域——至关重要，那些危险可能意味着生死之差。
A few pounds wouldn't make any difference to you, and it would mean a lot to her.
几英镑对你不算什么，对她却意义重大。
In one of its many statistical graphs, the WHO study shows money can mean the difference between life and death.
报告的许多图表之一显示，世卫组织的研究表明金钱可能意味着生与死的不同。
Though this significant difference doesn't quite mean the end of institutional schools, it will help put an end to the myth that online learning is inferior to traditional learning.
尽管这一显著的差别并不意味着机构学校的终结，但是它却可以帮助我们终结长久以来的一个误区，即网络教育要比传统教育差。
This charity based on the simple premise medical inventory that would otherwise be wasted should be routed to places where it can literally mean the difference between life and death.
该慈善团体基于简单的前提：那些在其他方面可能浪费的医药资产应当被转移到那些需要它们的地方，在那里这些东西可能意味着生与死的区别。
In some of the world \ \ \ 's poorest nations, rising prices can mean the difference between getting a daily meal and going without food.
在世界上一些最贫穷的国家，价格上涨可能意味着得到一日膳食和没有食物的差别。
THE difference between saying what you mean and meaning what you say is obvious to most people. To computers, however, it is trickier.
区别一句话的表面意思和它的弦外之音对大多数人来说很容易做到，然而对电脑而言，这项任务恐怕要艰巨一些。
Whether you’re delegating to an employee, a babysitter or your gardener — delegating well can mean the difference between satisfaction and frustration all around.
无论你是给一个员工，保姆还是园丁委派任务，委派得当与否意味着满意与挫败的不同。
The children's neurodevelopmental outcomes were similar as well, with no significant difference in mean cognitive or language composite scores.
两组婴幼儿的平均认知或语言综合得分的差别也不明显。
Likewise, the improved latency of 4g networks seems tailor-made for online gaming, where faster network response times can mean the difference between (virtual) life and death.
同时，4g网络对潜伏期的改善似乎也是专门为在线游戏定制的，因为对于在线游戏玩家来说更快的网络响应速度意味着生死(虚拟的)差异。
The key difference is that outsourcing doesn't necessarily mean the work is done in a different country.
两者的重要区别在于“业务外包”并不意味着工作是在另一个国家完成的。
How you communicate with others in the business environment can mean the difference in obtaining the acceptance you need to get process changes implemented.
您如何与业务环境中的其他人交流，对于获得所需的认可以实现流程更改来说，会产生举足轻重的影响。
You don't have to know what these things mean, doesn't make any difference. But you can just look at the form (laughter).
你们并不用知道这些公式具体的含义是什么，这没什么大影响，你只需看它们的形式就行啦（众笑）。
Still, eating even 100 extra calories a day may mean the difference between losing weight and gaining it.
然而，即使是每天100卡路里多于热量的摄入也会将增重和减重区分开来。
A new tax cut or spending increase may mean the difference between electoral success and failure.
一个新的减税或增加开支，可能意味着选举的成功或失败。
There are many small gardens in American cities, although these plots rarely mean the difference between life and death for their tenders.
美国的城市中就有许多这类的小种植地，虽然这些种植地对种植者来说绝非生死攸关。
Getting help from outside experts can mean the difference between smooth sailing and a sinking ship, both at startup and as your business matures.
不管是在创业初期还是公司成熟期，外部专家帮助可以让你的公司一帆风顺，而不至于倒闭。
So does listening to your body mean learning to understand the difference between a pain that signals a serious injury and one that can be ignored?
所以，倾听你身体的声音也就是要区分出哪些疼痛意味着严重伤害，而哪些疼痛可以忽略。
So does listening to your body mean learning to understand the difference between a pain that signals a serious injury and one that can be ignored?
所以，倾听你身体的声音也就是要区分出哪些疼痛意味着严重伤害，而哪些疼痛可以忽略。
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