向前移位的英文

anterior displacement

• 向前:    forward; onward; a ...
• 虹膜向前移位:    forwards displacem ...
• 先天性向前移位:    congenital forward ...

例句与用法

1. The soft palate is very red and displaced forward .
   软腭充血并向前移位。
2. Result : the midfacial complex was displaced anteriorly , forward growth of mandible was restricted ; the mandible exhibited a downward and backward rotation ; an significant increase was showed on the lower facial height ; the class incisor relationship was corrected by anterior displacement of the upper incisors and posterior displacement of the lower incisors
   结果：上颌向前移位改良生长量，下颌的向前生长受到抑制；下颌以髁突为中心向下、后旋转，使下颌空间位置发生变化；下颌的顺时针旋转将造成面下1 3长度增大；上、下颌前牙发生牙性代偿的掩饰作用。