upper and lower teeth meaning in English
金梁
Examples
- The angle at which the upper and lower teeth meet ; occlusion
牙齿的咬合上下齿的咬合情况；牙咬合 - The occlusal surfaces is the surfaces with which we chew food . when you close your mouth , the occlusal surfaces of the upper and lower teeth come together
咬合面是用于我们咀嚼食物的面.当你闭上你的嘴时,上下牙的咬合面合在一起 - Inclination of upper and lower teeth long axis was studied with lateral xray film of mandibles . results the main masticatory muscles of miniature pigs include masseter muscle , temptory muscle , lateral pterygoid muscle , medial pterygoid muscle and zygomaticomandibular muscle
结果小型猪主要咀嚼肌包括嚼肌、颞肌、翼内肌、翼外肌及颧弓下颌肌；其中嚼肌方向与基准面夹角为63 . 9度，颞肌为114 . 55度，翼内肌为64 . 4度。