组间变异（ between group variation ）：各 组的均数 Yi 与总均数 Y 间的差异3. 组内变异（within group variation ：每组的 每个测量值Yij与该组均数 Yi 的差异 下面...
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Results Positive correlation is expressed between the level of kidney trauma and the variation of microdose albumin in the high blood pressure group patients and diabetes group patients.
结果高血压和糖尿病组病人中尿微量白蛋白的变化和肾损伤的程度呈正相关性。
Therefore, there is a perfect compromise between attenuation in stopband and group delay or loss variation in passband.
因此，它在带外衰减与带内幅度特性和带内群时延特性之间有了一个较好的折中。
Result: The flow velocity of blood had a significant variation between prevented group and treated group.
结果：治疗组、预防组、脑血流速度均有明显变化。
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