后缩 meaning in English
drop back
recession
retrogradation
retrogression
setting back of the bank
Examples
- Methods : cast records before and after bite - opening of 20 treated patients were evaluated and compared with 12 untreated control subjects
方法：实验组20例，为生长发育期的安氏类1分类下颌后缩儿童，采用上述方法进行矫治。 - Be located in bone of mid the upper jaw , before having possibly also dash forward or the deformation of retraction , also can do through the operation according to the circumstance a few adjust , change its pattern
位于面中部的上颌骨，也可能有前突或者后缩的畸形，也可以根据情况通过手术做一些调整，改变其形态。 - Resuits both the professional and lay groups agreed that the profiles found most acceptable were the balanced or " normal " pattern followed by the " flatter " or bimaxillary retrusion in the chinese male , and the " anterior divergent " or maxillary deficiency in the chinese female
研究发现牙齿后缩而骨骼型协调的男性与上颌后缩而余无异常的女性同“双牙弓前突”的正常型具有同样的吸引力。