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significance of difference

单词 significance of difference

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释义

差异显著性:指在统计学中,用于判断两个或多个样本之间差异是否具有统计学意义的指标。

时间: 2026-09-26 03:35:36

significance of difference 双语例句

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1·There are no significance of difference of asphyxia rate between first delivery and second delivery of the twins.

双胎一产和二产之间窒息的发生率无明显差异;

2·According to the grade similarity and significance of difference of the productivity, we make cot the planting district of Picea Kdreainsis, and give out the hydro-thermal index.

对其可靠性和精度进行了分析和检验,根据生产力等级相似性和差异显著性原理,进行了栽培区划,给出各栽培区、亚区的水热特征临界值指标。

3·The results showed that the concentration of Zn, Fe and Ni of the case group were all lower than that of the control group. that of Zn has specially significance of difference (P<0 01).

结果表明,病例组的糖尿病患者血清锌、铁、镍水平均低于正常对照组,且锌水平与对照组比较差异非常显著(P<0.01);

4·Soil nutrient index of 6 different utilization patterns in research area was measured. Significance of difference and soil nutrient level in different utilization patterns were comparatively analyzed.

通过对研究区6种不同利用模式下土壤养分指标的测定,对比分析出各利用模式间土壤养分含量水平和差异显著性。

5·This is the first time that a structural difference has been found between the brains of women and men and it must have some significance.

这是第一次在女性和男性的大脑中发现结构上的差异,而且这一定有某种意义。

6·The difference just missed statistical significance (P = .057), although the odds of death associated with smoking were more than 2 times higher.

这种差异忽略了统计显著性(P = .057),尽管吸烟者的死亡率超出2倍。

7·The difference is the increase in the number of apparent conflicts and their heightened significance, the fact that complexity, contradiction and paradox can be used to powerful effect.

不同的是,矛盾明显增多,而且他们的重要性越来越大。复杂性、矛盾和悖论能产生强效——这即是事实。

8·The first difference, therefore, is a result of our attempt to make the sample application easy to test, and has no significance to the design of the solution for the Claim Check pattern.

因此,第一个区别是由于我们尝试使样例应用程序易于测试而出现的,且它对Claim Check模式解决方案的设计没有任何意义。

9·From the derivation, cause and physical significance of the extra phase difference of the coherent field of Gaussian beams can clearly be seen.

从这一导出过程可以清楚地看出高斯束相干场附加位相差的成因及其物理意义。

10·Results Significant difference between the two groups of patients (P<0.01), with statistical significance.

结果两组患者疗效比较,差异有统计学意义(P〈0.01)。

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