通过这种方式计算的轮廓，在正常的载荷情况下，内外圈之间的偏斜角度超过4＇时不会发生缩减寿命的边缘应力（表5.2）。
The profiles are calculated in such a way that, under normal load conditions, life-reducing edge stresses do not occur at a tilting angle of up to 4' between inner ring and outer ring (Table 5.2).
本文针对名片ocr系统的要求，提出了一种新的根据图像扫描时产生的黑色边缘来检测灰度名片图像倾斜角度的方法。
According to the need of business card OCR system, this paper presents a new skew detection and correction method based on black border of gray business card image.
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