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。
According to the geometric character of the plant root systems, the method was designed to simulate the continuous growth of the plant root systems with differential L-systems theory.
本文根据植物根系的几何特征，结合植物根系的生长函数，探讨了微分l系统理论在植物根系模拟中的具体应用。
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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