骨突

Room service: A red-knobbed hornbill arrives with breakfast, which he will regurgitate for his roughly three-month-old chick safely inside a nest hole in an Alstonia tree.

客房服务：一只长有红色盔突的雄犀鸟带着早餐翩然而至。雄犀鸟将会把食物反刍给它大约3个月大的雏鸟，雏鸟安全地在一棵鸡骨常山属树木的巢穴里。

Room service: A red-knobbed hornbill arrives with breakfast, which he will regurgitate for his roughly three-month-old chick safely inside a nest hole in an Alstonia tree.

一只长有红色盔突的雄犀鸟带着早餐翩然而至。雄犀鸟将会把食物反刍给它大约3个月大的雏鸟，雏鸟安全地在一棵鸡骨常山属树木的巢穴里。

Roomservice: A red-knobbed hornbill arrives with breakfast, which he willregurgitate for his roughly three-month-old chick safely inside a nesthole in an Alstonia tree.

一只长有红色盔突的雄犀鸟带著早餐翩然而至。雄犀鸟将会把食物反刍给它大约3个月大的雏鸟，雏鸟安全地在一棵鸡骨常山属树木的巢穴里。

Room service: A red-knobbed hornbill arrives with breakfast, which he will regurgitate for his roughly three-month-old chick safely inside a nest hole in an Alstonia tree.

一隻長有紅色盔突的雄犀鳥帶著早餐翩然而至。雄犀鳥將會把食物反芻給它大約3個月大的雛鳥，雛鳥安全地在一棵雞骨常山屬樹木的巢穴裡。

Objective To study the changes in maxilla,mandible and SN after orthodontic treatment with four premolars extracted in bimaxillary protrusion in adolescents and provide clinical useful data for predicting curative effect after orthodontic treatment.

目的：研究青少年双颌前突患者拔牙矫治前后上颌骨、下颌骨及前颅底的变化，为临床预测矫治后疗效提供临床依据。

Methods This study selects 17 bimaxillary protrusion's adolescents and contrast 8 hard-tissue controls before and after orthodontic treatment with Paired t Test to evaluate the changes in maxilla, mandible and SN.

对17名青少年双颌前突患者拔牙矫治前后的8项硬组织指标进行对比，通过配对t检验来评价治疗后患者上颌骨、下颌骨及前颅底的生长变化。

Methods This study selects 17 bimaxillary protrusions adolescents and contrast 8 hard-tissue controls before and after orthodontic treatment with Paired t Test to evaluate the changes in maxilla, mandible and SN.

对17名青少年双颌前突患者拔牙矫治前后的8项硬组织指标进行对比，通过配对t检验来评价治疗后患者上颌骨、下颌骨及前颅底的生长变化。

Objective To study the changes in maxilla,mandible and SN after orthodontic treatment with four pre－molars extracted in bimaxillary protrusion in adolescents and provide clinical useful data for predicting curative ef－fect after orthodontic treatment.

目的：研究青少年双颌前突患者拔牙矫治前后上颌骨、下颌骨及前颅底的变化，为临床预测矫治后疗效提供临床依据。

Methods Based on our mesurements to "the distances between mid-posterior clinoid process and the bottom of petrous bone" definited as d...

分别测量人与SD大鼠&后床突中点-岩骨基底的距离&。

Anterior clinoid process and the upper margin of the optic canal were ground by using a high-speed drill according to the location of the tumor.

取下骨瓣，磨除蝶骨嵴，剪开硬膜，分开外侧裂。依据肿瘤的位置用微钻磨除前床突和视神经管上壁。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。