Focus on the vertebra geometric character, a new method in calculating the sectional area is proposed, which was verified to be practical through experiments.
针对脊椎的几何特征,提出了一种测量椎管截面积的新方法,并用实验验证了该方法的可用性。
参考来源 - 基于CT图像的脊椎三维重建与测量技术研究As for electrolytic capacitors’geometric character extraction, the similar circular of the reflecting surface can be got by using mathematical morphology and Hough transform.
对于电解电容的几何特征提取,可以利用其具有圆形金属反光面这一特点,综合利用数学形态学运算和霍夫变换,得到反光面的相似圆形,从而获得电解电容的几何特征数据。
参考来源 - 电路板元件贴装缺陷视觉检测系统·2,447,543篇论文数据，部分数据来源于NoteExpress
According to the geometric character of the plant root systems, application of the L-systems theories in simulating the plant root systems growth was studied.
根据植物根系生长的几何特征，探讨了L系统理论在植物根系生长模拟中的具体应用。
Electron-electron correlation in the doubly excited states of the helium atom has been investigated by partial wave analysis, thereby the geometric character of relevant states has been revealed.
本文从分波分析入手，研究了氦原子诸双激发态内电子间的角关联，进而显示了这些态的几何特征。找出了K—量子数不同的态在分波结构上的差异，从而为K—分类规则提供了可靠的物理依据。
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