1.【解】颌骨;上颌;【动】下颌肢,小颚,下颚
1.either of a pair of bones that are fused at the midline and together form the upper jawbone in vertebrates
2.a mouthpart that is one of one or two pairs behind the mandibles of arthropods
1.Rapid maxillary expansion is a method which is often being used to treat the transverse discrepancy of widths of maxilla.
快速上颌扩展是一种常用的矫治上颌横向宽度不调的方法。
2.Jaw: Either of two Bones that frame the mouth: a movable lower jaw ( mandible ) and a fixed upper jaw (maxilla).
颚：构成脊椎动物嘴的框架的骨骼，包括一个能活动的下颚和固定不动的上颚。
3.Maxilla and mandible are the major parts of the maxillofacial structure.
中颜面骨与下颚骨是构成颜面主要的部份。
4.The destruction of the face and maxilla is so severe that the permanent canine teeth are erupting at a 45-degree angle.
面部和上颌骨的破损严重到他的犬齿（恒齿）呈45度角的形状向外伸出。
5.The utility model discloses a cunt dilater and consists of a maxilla, a chin and a connecting item.
本实用新型公开了一种阴道扩张器，由上颚、下颚以及连接部件构成。
6.The main toxicities include renal impairment, hypocalcemia and osteonecrosis of the maxilla and mandible.
与这两种药物相关的主要毒副作用为肾损伤、低钙血症和上颌骨、下颌骨坏死。
7.The upper jaw is called the maxilla and is joined to the temporal bone.
上颌关节被称为上颌骨，与颞骨连接。
8.Significant skeletal changes included anterior position of the maxilla and posterior position of the mandible.
重要的骨骼变化包括前的立场上颌骨和后位的下颌骨。
9.Objective: To construct a three dimensional finite element model for edentulous maxilla restored with dental implant and attachment.
目的：建立上颌无牙颌种植体义齿与附着体联合修复的三维有限元模型，为其生物力学分析提供数学模型基础。
10.Objective To investigate the surgical approaches of the embedded supernumerary teeth in maxilla.
目的探讨上颌前部骨内埋伏多生牙的手术径路。