手术上的

Objective To analyze the characteristics and results of surgical treatment of fractures and dislocations of upper thoracic vertebrae.

目的 总结分析上胸椎骨折脱位的临床特点及手术治疗的效果。

These cases which had accptied treatment of surgery were divided into four typs according to ampullary obstruction and severity of acute pancreatitis.

对于GAP，绝大多数的病人是需要手术治疗的，但在治疗上有非梗阻性和梗阻性之分。

At present, many studies show it is feasible to improve anorectal function after anterior resection by surgical technique.

目前的研究表明，通过手术方式的改进在一定程度上可改善直肠前切除术后肛门直肠功能。

Result : Demographically, the choice of operation method differ significantly among various financial and social status households.

研究结果：在人口学、疾病特质对手术方式的选择上，本研究在家户收入与教育程度等经济条件的变项，有达显著相关。

Methods: The expression of CD28, CD80 and CD86 were detected in lesional skin in 22 and in circulating lymphocytes in peripheral blood in 17 patients with psoriasis by immunohistochemical technique and flow cytometry respectively.

方法采用免疫组化ABC法检测22例银屑病皮损、流式细胞仪检测17例银屑病外周血淋巴细胞上CD28、CD80、CD86的表达水平。15例整形外科手术病人的皮肤和外周血作正常对照。

This model may be applied to study the three dimensional morphologic characteristics and changes induced by growth,orthodontic treatment and orthognathic operation.

该模型可用于颅颌面硬组织在三维方向上的形态特征及因生长、正畸矫治、正颌手术引起的形态变化研究。

Objective: To compare the results of sternal elevation for pectus excavatum with different fixation techniques.

目的： 分析胸骨上举术的不同固定方式与手术效果的关系。

A wind- and motor-powered land vehicle with a fore-and-aft longitudinal axis comprising a body supported by wheels, at least one of said wheels fixed to rotate in a plane parallel to the fore-and-aft axis of said vehicle, an airfoil system comprised of two vertically extending airfoils rigidly mounted on said body in an arrangement having bilateral symmetry about a vertical plane through said fore-and-aft axis, said airfoil system providing a forward propelling force of said vehicle when the airfoil system is subjected to certain cross wind conditions, and self-contained motor propulsion means on said vehicle for providing acceleration from a stationary position and for propelling the vehicle either independently or in combination with propelling forces generated by wind action on said airfoil system, each airfoil having a plurality of airfoil sections telescopically fitted together, the lower airfoil section being rigidly mounted in fixed relationship to said body, said airfoil system including a retracting mechanism for lowering upper airfoil sections of said airfoil system when desired and for subsequently extending said airfoil system, said retracting mechanism including a plurality of linkages interconnecting said sections and an actuator means operatively connected between said body and to said linkages for lowering and extending each airfoil, and an intermediate airfoil extending between the upper sections of each of said airfoils so as to provide an inverted U-shaped airfoil.

风力和电动机驱动的陆地车辆与前列和尾部长轴组成的一个机构的支持，车轮，至少有一说，车轮固定在一个旋转平面平行的前列和前后轴的说，车辆，翼型系统组成的两个垂直扩展翼型硬性安装在说，机构在安排后，双边对称约一垂直面说，通过国内外和前后轴，表示翼型系统提供了一个向前推进的力量说，车辆时，翼型系统是受到某些横风条件下，和自我载电机推进的手段就表示，车辆提供加速从一个固定的立场和为推进车辆单独或结合，与推进力量所产生的风的行动表示翼型系统，每个机翼有一个多元化翼型第telescopically装在一起，较低的翼型节被硬性安装在固定的关系，说身体，说翼型系统包括一个撤消的机制，降低上翼型章节说，翼型系统时，理想的和其后再将说，翼型制度，说收回机制包括多元化的联系互连说，部分和一个致动器的手段手术之间的连接说，身体和说，联系降低，并延长每翼型，及一个中间翼型延长之间的路段上的每说翼型，以便提供一个倒U -形翼型。

They may be castrated and dehorned. Both these operations are highly stressful and usually very painful. They are often castrated without anaesthetic.

小牛多半会被阉割以及去角，这两项手术都带给他们极大的精神压力和肉体上的痛楚，而且未经麻醉就被阉割。

Objective: To study the anatomical characteristics of interspaces superior to the fork of internal carotid artery and the applica-tion in surgery.

目的：研究颈内动脉分叉上间隙的结构及其在鞍区大型肿瘤手术中的应用价值。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失