牙体的运动趋势表现为牙根舌向移动、牙根远中倾斜和牙冠伸长的复合运动趋势。

The tendency of the maxillary incisor movement was a lingual-rooted, distal-rooted and extrude-crowned movement.

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牙体的运动趋势表现为牙根舌向移动、牙根远中倾斜和牙冠伸长的复合运动趋势。

The tendency of the maxillary incisor movement was a lingual-rooted, distal-rooted and extrude-crowned movement.

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