If you often wake up with a dull headache or sore jaw, you may be grinding your teeth or clenching your jaw while you sleep, a problem called bruxism.
如果你经常醒来的时候有轻微的头痛或下巴肿痛，你可能是在睡觉的时候磨牙或者紧闭牙关，被称为夜间磨牙症。
A swipe from a laser sword severed his lower jaw, and Malak was forced to wear a metallic jaw guard that hid his disfigurement from view.
一次光剑挥击削去了他的下颌，马拉克被迫戴上一个金属下颌保护装置来隐藏其毁容的外表。
The "EPG" (two jaw) and "ETG" (three jaw) parallel gripper lines utilize a double acting piston and rocker arm design.
在“电子节目指南”（两个下巴）和“ETG的”（三下巴）爪平行线利用了双动活塞和摇臂的设计。
Conclusions the occlusion in centric jaw relation should be analysed before treatment to reveal the disharmony between occlusion and jaw position.
结论正畸治疗前必须了解患者下颌处于正中关系时的咬合情况，发现与下颌位置之间的不协调。
Carnassial: Last premolar of upper jaw, first molar of lower jaw.
裂齿：上颚最后的一只前臼齿，下颚最前的一只臼齿。
Method The renal functions 60 cases of jaw fracture were analysed and compared between simple jaw fracture group and jaw fracture with brain injury group .
方法对60例颌骨骨折患者抽血检验肾功能变化，分单纯损伤组和合并脑损伤组进行比较。
Objective To evaluate the patients' kidney disfunction which were caused by simple jaw fracture or jaw fracture with brain injury and investigate the remedial methods.
目的探讨单纯性颌骨骨折与颌骨骨折合并脑损伤患者肾功能紊乱及纠正肾功能紊乱的对策。
The angle between toggle plate and moving jaw increases when moving jaw moves up.
之间的夹角肘板和动颚上升时下颚向上移动。
The movable jaw suspending bearing (eccentric bearing) of PEXD style inverted fine jaw crusher suspends reversely at the bottom of the machine.
PEXD型倒悬挂细碎颚式破碎机的活动颚板悬挂轴(偏心轴)倒悬挂在机器的底部。
Main products are: Continental C Series jaw crusher machine and its components, a moving jaw, front plate, back plate, dental plates, side guard, jaw plate, eccentric shaft, flywheel, bearing, etc.
主营产品有：欧式C系列颚式破碎机整机及其部件，有动颚、前板、后板、牙板、边护板、颚板、偏心轴、飞轮、轴承座等；
Simply speaking there are normally 20 teeth in the upper jaw and 22 in the lower jaw.
简单来说，通常上颚部分有20颗牙齿，下颚部分有22颗牙齿。
Last premolar of upper jaw, first molar of lower jaw.
上颚最后的一只前臼齿，下颚最前的一只臼齿。
Unfortunately, the fourth premolar in the upper jaw is quite large and looks like the first molar in the lower jaw; it is known as a carnassial tooth.
不幸的是，上颚的第四颗前臼齿很大，看起来就象是下颚的第一颗臼齿，这颗前臼齿也被称作叫裂齿。
Conclusion Small plate with rigid internal fixation between the fixed jaw jaw fracture treatment under the effect of reliable, less post-operative complications, is an ideal method of operation.
结论小型接骨板坚固内固定辅以颌间固定治疗下颌骨骨折效果可靠，术后并发症少，是一种理想的手术方法。
The use of three-jaw chuck clamping thin-walled components often cannot meet the accuracy requirements in the lathe, need to use the six-jaw chuck.
在车床上采用三爪卡盘夹持薄壁零件往往不能满足精度要求，需要使用六爪卡盘。
In pronunciation teaching, teachers can make the thumb of left hand as lower jaw and the other four fingers as upper jaw.
在语音教学的教师可在左下颚的拇指和其他四个手指，上颌。
Short, full styles that end right above the jaw provide a more balanced face shape and give more definition to the jaw area.
刚好在下颚之上位置的短发让脸部更平衡；将下颚区域更大清晰度。
To introduce the recent study on the tissue engineering of jaw defects and to explore the new methods of jaw defect reconstruction.
介绍骨组织工程学研究现状，探讨颌骨缺损修复的新方法。
Also the jaw frame will close up slightly with use and this means that the jaw must always be manufactured with a larger open jaw size.
颚框架也将会关在些微地上面以使用和这意谓颚一定老是与比较大的开着颚大小一起制造。
Jaw length decreases significantly in comparisons between the young and middle age groups, whereas the decline in jaw height from the middle to old group was noteworthy.
中年组与青年组相比，下颌骨长度明显缩短，而老年组与中年组相比，颌骨高度下降并不明显。
Laser-welded keeper just could be used when there was enough space between the upper jaw and the lower jaw in patients with limited space to design the cast-keepers.
激光焊接式衔铁适用于颌间距离较为充裕的患者，当颌间距离较小时则可选择铸造式衔铁。
Objective To value the effect of marsupialization in treating cyst of jaw. Methods 35 cases with cyst of jaw were selected and followed up for 3 years after marsupialization was performed.
目的评价开窗减压术对颌骨囊肿的治疗效果方法临床中选取35例颌骨囊肿病人，行囊肿开窗减压术后随访3年。
Optional High Powered Hydrostatic Drive for Jaw Crusher, Offering Variable Jaw Speed While Crushing, 'on-the-fly', & Reversible for Clearing Blockages.
可选配高功率液压传动颚式破碎机，可在运行中提供多种速度，及清理故障时倒运功能。
The flews of the upper jaw are strongly developed and overlap the lower jaw to give a square look when viewed from the side.
从侧面观察的时候，上唇和上颚非常发达，与下颚交叠，形成矩形外观。
Found in a gravel pit in Piltdown, England, a set of intriguing skull and jaw fragments were later reconstructed by the British Museum into a human-like head with an ape-like jaw.
在英国皮尔丹的一个采砾场发现一套引起人们兴趣的头骨和颚碎片，随后由大英博物馆重新重构出一具像人类一样头骨和长着人猿般的下颚。
Shows the crowded teeth, anti-jaw, protrusion, jaw opening and other anomalies. Free arrangement of teeth.
展示了牙齿拥挤、反颌、前突、开颌等异常情况。牙齿可以自由排列。
A staple holding jaw of the end effector is coupled to another jaw for grasping tissue to be stapled.
该端部执行器的钉保持钳口联接到另一个钳口，用于夹持待缝合的组织。
A staple holding jaw of the end effector is coupled to another jaw for grasping tissue to be stapled.
该端部执行器的钉保持钳口联接到另一个钳口，用于夹持待缝合的组织。
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