significant difference
显著性差异：在统计学的假设检验中
常用释义
英式发音
美式发音
基本释义
- 显著性差异：在统计学的假设检验中，用于评价数据差异性的概念。当某次实验的结果在零假设下不大可能发生时，就认为该结果具有显著性差异。
例句
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1·This assumption misses a significant difference between the two disciplines.这种假设忽略了两个学科之间的一个重要区别。
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2·Later, other researchers measured the density differential and found a significant difference.后来，其他研究人员测量了密度差，发现了一个显著的差异。
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3·There was a significant difference in alcoholism and the number of people who were able to get to do "the white-collar" jobs.在酗酒和能做“白领”工作的人数上存在显著差异。
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4·In fruit mature period, muskmelon had higher biomass in organic production system, but there was no significant difference on market yield in both systems.果实成熟期，甜瓜在有机生产体系中生物量较高，但两种体系的市场产量差异不显著。
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5·This was a significant difference between calls and gestures, Dr. Hobaiter said.霍拜特博士说，这是呼叫和手势之间的一个显著区别。
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6·Every index in dicynone group had no significant difference from that in control group.用止血药组与对照组之间的各项指标无显著差异。
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7·There is no significant difference between minocycline hydrochloride capsule and imported Minocin.盐酸米诺环素胶囊与进口米诺霉素之间无显着差异。
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8·There was a significant difference in paranoic ideation between the age group of 40-49 years and the normal group.偏执因子在40-49岁组与正常对照有非常显著的差异。
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9·There was no significant difference in the conduction speed of the medianus nerve between the two groups when they left the hospital.两组离开医院时，中枢神经的传导速度没有显着差异。
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10·Age, course, fasting and postprandial serum insulin level were no significant difference between diabetic patients with hypoacidity and nomal acidity in gastric fluid (P>005).糖尿病病人中胃酸缺乏组与胃酸正常组相比，年龄、病程、空腹和餐后胰岛素水平无显著性差异（P＞0.05）。