natural curve meaning in English
自然曲线球
Examples
- The lower part of the spine has a natural curve ; it should be relaxed but upright
脊椎下半部的自然曲线，要保持放松、挺直。 - Insert the stylet into the endotracheal tube , maintaining the tube ' s natural curve
把导管管芯插入气管导管，保持导管正常的曲度。 - After bending movements , stretch to maintain the natural curve of the spine . 5
在弯腰动作之后，可做些拗腰运动来保持腰部的弧度。 - Your spine has certain natural curves between the neck and the tailbone , forming two s - shape curves
脊柱有一个正常的曲线，从颈到臀，形成两个Ｓ形。 - Bend your knee instead and make use of appropriate chairs . after bending movements , arch your back backwards to maintain the natural curve of the spine
日常生活中可多利用高椅、适当的椅子等来协助，在弯腰动作之后，可做些拗腰运动来保持腰部之弧度。