significance level

基本解释

It is well known that the logarithmic fatigue life observes the normal distribution with a certain significance level.
疲劳寿命在一定显著水平下服从对数正态分布，由此可以证明疲劳损伤阀值服从正态分布。
The researchers prepared the data for analysis by “smoothing” it into 40-year chunks that, he says, could alter the significance level of the statistics.
他说，这个课题的研究人员为平滑化滤波分析所提供的四十年为尺度的数据，会改变统计信息的显著性水平。
The face of the ancient Greek figures burdensome that way, Archimedes made a significance level calculated in accordance with law, and use it to solve many mathematical problems.
面对古希腊繁冗的数字表示方式，阿基米德提出了一套有重要意义的按级计算法，并利用它解决了许多数学难题。

Then when you see graphs like this and you see these stars, then that links down here to the significance level.
如果看到这样的图,上面有一些星形,图下方还有显著性水平的说明
耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选
Basically if you have a number that's P in this case, than the number is lower then that shows increasing level of statistical significance.
基本上如果P,这幅图里的数比0.05更小,数字越小,表示统计学显著性越大
耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

The one that is moving in the right direction, above that significance level, is that child mortality one.
FORBES: Jeff Sach's Lancet Paper on Millennium Villages: Actual Scientists Seriously Unimpressed
Recently a senior European figure warned the British that unless they became more deeply involved in the EU, Britain would sink to the level of significance of Norway or Switzerland.
FORBES: Power Of The Irrational: Formidable

显著水平
ANOVA and Post Hoc Tests analysis revealed significant difference in learning strategy and aptitude existed between G1 and G2, and G1 and G3 as well at the significance level of .05.
单尾变异数分析和事后比较检验显示优等生和中等生,以及优等生和普通生在学习策略和语言天赋信念方面,在F值为.05的显著水平上,存在明显区别。
计算机科学技术
显著性水平
Four effective features, peak value of the pulse power spectrum, pulse transit time, spectral-energy ratio of pulse within 5Hz and the distance of two phase centres, are found by using the t-test significance level as the criterion.
实验表明,脉搏功率谱峰值及脉搏波传输时间是两个可用于识别人体亚健康状态的显著特征,其显著性水平P＜0.01;脉搏信号5Hz内的谱能比(SER2)和心电脉搏相间质心距离是两个明显特征,其显著性水平P＜0.05。
电子、通信与自动控制技术
显著水平
显著性水平
显着水平