In this paper, the axial section profile of worm with straight generatrix is analyzed and calculated according to Angle projection calculating.
本文利用角度投影计算法对直纹蜗杆轴向齿形进行了分析与计算。
Purpose to explore the anatomic features of the renal segments on the axial section and the location-diagnostic value of the space-occupying lesions with ct.
目的探讨五个肾段的横断解剖分布特征及在病变术前CT定位诊断中的应用价值。
The circle section is rather reasonable for axial compressed member.
在轴向受压构件中，用圆形截面也是合理的。
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