... angle between lines of position 位置线交角 angle between teeth齿间角 angle between two planes 两平面的交角 ...
双语例句
1
Methods with fragments of the back teeth bow orthodontic traction treatment between technical joint jaws in 31 cases of patients with mandibular Angle fracture and watch curative effect.
方法在后牙用片段弓正畸技术联合颌间牵引治疗31例下颌角骨折的患者并观察疗效。
2
Besides, the relationship between the tooth shape and the helix Angle, and the number of teeth are studied.
分析了端面齿廓形状与螺旋角及齿数的关系。
3
RESULTS: It was found that the number, size, shape, location, Anglebetween crown and root of all the 33 impacted teeth could be displayed accurately.