| 释义 |
absolute difference
释义
绝对差：两个实数之间的绝对差，用|x-y|表示，表示它们在实数轴上对应点之间的距离。
例句
1·There's a 64% difference between those two, but the absolute difference is very small.
虽然两者间有64%的区别，但是绝对差很小。
2·An absolute difference of 20% between groups was required to meet the primary end point.
主要试验终点之间必须有20%的绝对差距才能达到主要试验终点。
3·The problem of gray scale image matchng based on absolute difference magnanimity is discussed.
讨论了基于绝对差度量的灰阶图像识别问题；
同义词
[数]绝对差；绝对差别；绝对差分；绝对偏差
absolute deviation
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