在本文建立的力学模型中，作用在下颌上的合力和合力矩表示成下颌运动张角的函数。
The resultant force and the moment of force or torque acting on the mandible which were derived as a function of jaw opening Angle generate accelerations.
他雇了一名牙医把从奴隶嘴里拔出来的九颗牙移植到他的下颌上。
He hired a dentist to transplant nine teeth into his jaw—having extracted them from the mouths of his slaves.
他们的后裔逐渐提升了肺功能，鱼鳍进化为腿，下颌关节突生，以便提高陆地上的听觉。
Its descendants gradually improved the function of their primitive lungs, morphed their lobe fins into legs, and jury-rigged their jaw joints to hear in the air instead of water.
我把下颌支在一扇背风敞开的窗缘上，任由思绪加入到这骇人的狂欢之中，它们在空中如突然放学的孩童般雀跃。
With my chin resting on the ledge of an open window facing away from the wind, I allowed my thoughts to take part in this terrible revelry; they leapt into the open like a.
当“疯狂蚂蚁”入侵电器盒时，由于它们的下颌不够强壮，无法切断金属线，因此并不是实际意义上的“吃”光内部设备。
When crazy rasberry ants invade an electrical box, they can \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ 't actually eat the equipment inside.
结果通过观测，确定了上、下颌牙麻醉点的解剖学定位。
Results The anesthesia positions of maxillary and mandibular teeth were determined.
结论正常牙合个体的上、下颌骨是协调发育的。
Conclusion The development of maxilla and mandible is coordinated in individual with normal occlusion.
计测上、下颌标志点的坐标值，进行相关性分析。
Coordinate of landmarks in maxilla and mandible were calculated and correlative factor analysis was performed.
共采集菌斑3次，取除下颌前牙以外的所有牙面的龈上菌斑。
The samples are gathered for 3 times from supragingival dental plaque on all teeth except mandibular anterior teeth.
下颌前移后，舌骨向前上移动的方向和距离是治疗OSAHS成功的一个观测点。
After submaxilla antedisplacement, direction and distance of hyoid bone is a view point of curing OSAHS patients.
颞下颌关节紊乱病的患病率存在性别与年龄上的差异，这引起学者们对雌激素及其受体与颞下颌关节组织变化关系的广泛注意。
The prevalence of temporomandibular joint disorders (TMD) differed with gender and age, which make many scholars pay attentions to the link between its pathogenesis and estrogen.
本文在总结以往经验的基础上，针对有关下颌骨外板及贴附植骨的关键与热点问题进行了相关的基础和临床研究。
This article illustrates some study of mandibular outer cortex and onlay bone graft on basic and clinic area, reports the results of our further basic and clinic research.
尤其强调的是，需要按照下颌的铰链轴位置和参考位重新上合架。
Particularlya remounting of the models applied on the hinge axis and reference position ofthe lower jaw is indicated.
目的：探讨对全口义齿上、下颌人工牙列咬合位置关系确定和重建的数字化方法。
PURPOSE: This study was designed to investigate the digital method of locating and reconstructing the occlusal relationship between the upper and lower full dentures.
目的：评价磁共振造影对颞下颌关节上腔囊内粘连的诊断价值。
PURPOSE:To evaluate the value of magnetic resonance arthrography (MRAr) on the diagnosis of intraarticular adhesions of the temporomandibular joint(TMJ).
方法在国产磁共振系统上，采用自行研制的颞下颌关节mri表面线圈完成颞下颌关节区的MRI成像，并与关节造影进行了对比性研究。
Methods Based on the local made MRI system, self made surface coil was applied to complete arthrography and a comparative study was also exercised between it and arthrography.
故此皮瓣具有上述两皮瓣的特点，皮瓣上、下两蒂十分恒定，适用于下颌部皮肤的大面积缺损及半侧面部皮肤大面积缺损的修复等。
Its upper and lower ends are quite constant. It is suitable for the extensive defect of the lower jaw skin, hemi-facial skin and so on.
方法选择17～25岁青年人400例，灌取上、下颌模型，利用自行设计的多媒体计算机诊断与预测系统对根突形态进行测量。
Methods We selected 400 suitable young people, 17 to 25 years old with diagnoses and forecast systems of computer. We measured the shape of root processus of their upper and lower models.
计算机屏幕上易于理解的描述向患者解释他的哪些动作会将下颌骨移到疼痛位置。
An easily understandable depiction on the computer screen can be used to explain to the patient which of his movements move the mandible into the pain position.
结论在严格掌握适应证的基础上，坚强内固定是治疗下颌骨骨折的良好方法。
Conclusion If the indication can be grasped strictly, rigid internal fixation is a...
方法应用牙连同颌组织连续切片技术，对40例不同胎龄胎儿的上下颌骨作水平方向切片，观测并统计。结果胎儿28周后牙胚拥挤，上牙弓拥挤更显著；
Methods The maxillary and mandible of 40 fetuses (different ages) were cut horizontally with toothwithjaw continual tissue slices technique, observation and statistics.
方法应用牙连同颌组织连续切片技术，对40例不同胎龄胎儿的上下颌骨作水平方向切片，观测并统计。结果胎儿28周后牙胚拥挤，上牙弓拥挤更显著；
Methods The maxillary and mandible of 40 fetuses (different ages) were cut horizontally with toothwithjaw continual tissue slices technique, observation and statistics.
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