不协调的

An expert problem solver must be endowed with two incompatible qualities -- a restless imagination and a patient pertinacity.

解题高手必然兼具两种看来很特质：好动想像力与稳力。

It will cause loss of the canine guidance, damage of the occlusion, and discoordination of the maxillary and mandibular arch forms.

阻生犬齿引起犬齿导引失、咬合损伤、上下颚牙弓。