水泡移動(dòng)格數(shù) | +1 | +1 | 0 | +0.25 | +0.25 | -1 | -0.5 | -0.5 |
代數(shù)平均值 | file:///D:/TEMP/ksohtml/wps_clip_image-13568.png | |||||||
相對(duì)偏差 | +0.9375 | +0.9375 | -0.0625 | +0.1875 | +0.1875 | -1.0625 | -0.5625 | -0.5625 |
積累誤差 | +0.9375 | +1.875 | +1.8125 | +2 | +2.1875 | +1.125 | +0.5625 | 0 |
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