定线曲线;
Spinal fine adjusting manipulation can dynamically adjust abnormal spine curve and alignment and rectificate the gravity line of spine to enhance lumbar stability.
脊柱微调手法可动态调整退行性腰椎滑脱患者的异常脊柱曲度和序列,改善脊柱承重力线,增强脊柱稳定性。
The paper firstly unified the horizontal alignment with the curve element, then proposed the general model.
首先,引入了曲线元的概念,使线路的平面线形三要素(直线、圆曲线 、 缓和曲线)得到了统一.
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