The protrusion of the upper incisors and the mandibular alveolar height became larger.
上切牙凸度及下前牙牙槽高度均增大。
Jaws must be undershot. The incisors of the lower jaw should protrude over the upper incisors.
咬合必须是下颌突出式咬合，就是说，下颌的门牙必须比上颌的门牙向前突出一些。
An undershot bite in which two or more of the upper incisors lose contact with two or more of the lower incisors is a disqualification.
下颚突出式咬和如果有两颗或两颗以上的上门牙无法与下门牙接触，属于失格。
The teeth should be of good size, with the lower incisors fitting closely behind the upper incisors; a very slight space not to be regarded as a serious fault.
牙齿形状应该好，下门牙应紧贴上门牙的后部，非常微小的空隙不会被认为是严重缺陷。
Impacted tooth frequently appears in upper cuspid and upper central incisors(except of the third molar) .
较常见的是尖牙和上颌切牙的埋伏阻生（第三磨牙除外）。
Three pairs of incisors, one pair of elongated canines, three pairs of molars, four pairs of premolars, upper and lower, for a total of 44 teeth.
有三对门牙、一对延长犬齿、三对臼齿、四对前臼齿，上下加起来，一共。
Objective To study the relationship between the upper body height and the length in an alive people from incisors to cardia, and provide the referance message for Medical work.
目的分析坐高与切齿至齿状线长度关系，得到由坐高估计切齿至齿状线长度的近似公式，为临床相关工作提供参考。
Objective To study the relationship between the upper body height and the length in an alive people from incisors to cardia, and provide the referance message for Medical work.
目的分析坐高与切齿至齿状线长度关系，得到由坐高估计切齿至齿状线长度的近似公式，为临床相关工作提供参考。
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