如何使用 "impaction" 造句
- 1. This is a impaction of life and art .
- 这是一次艺术与生活的碰撞。
- 2. Problems of energy of tamping impaction .
- 强夯冲击作用的能量问题。
- 3. Impaction is one of the important models in nonsmooth dynamical systems .
- 碰撞是非光滑动力系统中一个重要的模型。
- 4. Unusual cause of colonic obstruction : gallstone impaction requiring mechanical lithotripsy .
- 结肠梗阻的罕见病因：需行机械碎石术的胆石嵌塞。
- 5. Result : complications included chronic gingivitis , acute pulpitis , masticatory pain , food impaction , tooth mobility , ceramic fracture , gingival discoloration , and esthetic unsatisfactory appearance .
- 结果：修复后出现的问题包括慢性牙龈炎、急性牙髓炎、咬合痛、食物嵌塞、牙松动、瓷崩、牙龈变色和美观效果差。