The main achievements of tribology research, including the progresses in mechanism of friction and wear, lubrication mechanics, materials and lubricants, surface technique and engineering, as well as tribology system and design, are briefly reviewed in this paper.
本文简要地综述了近年来摩擦学研究(包括摩擦与磨损的机理、润滑力学、材料与润滑剂、表面技术与工程和摩擦学设计等方面)取得的进展,并就摩擦学研究各领域的发展趋势作了预测。
One of eight bicuspid teeth located in pairs on each side of the upper and lower jaws behind the canines and in front of the molars.
前臼齿位于臼齿之前大齿之后上下颚两边的八颗成对的前臼齿
She fell and put her knee out of joint.
她摔得膝关节脱臼了.
have the dislocation reduce d
请人将脱臼地方复位
The dentist took two molars.
牙医取走了两颗臼齿
dislocate one's ankle, wrist, etc
使脚踝、 手腕等脱臼
He came in the hospital with a dislocation of the shoulder.
他因肩关节脱臼而住院。
Results The computerized 3-Dreconstuction of acetabulum bone structure appeared to mimic the real anatomy of acetabulum.
结果重建的髋臼能客观反映髋臼真实解剖形态。
The spherical socket acetabulum accounted for 72.67%. There were no pelvis deformation and cystoid variation in acetabula.
球窝形髋臼占72.67%,无骨盆变形,无髋臼囊变。
ACETABULAR REVISION BY USING UNCEMENTED CUP AND IMPACTED MORSELIZED ALLOGRAFTS
打压植骨结合非骨水泥型髋臼杯翻修重建髋臼
Preliminary Study on the Antifungal and Herbicidal Activities of Podophyllotoxin and Deoxypodophyllotoxin
鬼臼毒素和脱氧鬼臼毒素抑菌和除草活性初探
Modified rotational acetabular osteotomy for the treatment of adult acetabular dysplasia
改良髋臼旋转截骨术治疗髋臼发育不良
Deviations are level bites, extra premolars, missing incisors, premolars and/ or back molars, and poor occlusion.
水平咬合，多出的臼齿，缺失门齿、臼齿及后面的臼齿,和闭合不正都属于缺陷。
Deviations are level bites, extra premolars, missing incisors, premolars and/or back molars, and poor occlusion.
水平咬合，多出的臼齿，缺失门齿、小臼齿及后面的臼齿,和闭合不正都属于缺陷。
Finite Element Analysis of the Biomechanics of the Pelvis and Acetabulum during Normal Gait and Acetabular Three Dimensional Memory Fixation System in Treating Acetabular Fracture;
步态中骨盆髋臼生物力学及髋臼三维记忆内固定系统治疗髋臼骨折的有限元分析
The distance registered by the caliper corresponds to the maxillary intermolar distance, revealing how much smaller it is than mandibular intermolar distance.
用卡尺来记录上颚臼齿间距，可以明显看出比下颚臼齿间距来的小。
Affect of extensive reaming for acetabular preparation in THR on bone loss of acetabulum rim and its anteversion change
全髋置换术中髋臼过度扩锉对髋臼缘骨量和前倾角的影响
Analysis of 32 cases with developmental dysplasia of the hip (DDH) rteateol by vatavy hip-bone dismen berment
应用髋臼旋转截骨术治疗髋臼发育不良32例分析
Can the Stealth Shouldered Abutment be used for the restoration of all teeth? Centrals? Laterals? Bicuspids? Molars?
隐肩式支台可否应用于所有的牙齿?中央、侧面、小臼齿、臼齿？