单侧

Sixty Wistar rats were randomly assigned to receive sham operation, blockage of unilateral ureteral without treatment, or intraperitoneal injection of amygdalin at a dose of 3 mg or 5 mg, and then sacrificed on days 7, 14 and 21 postoperatively, Pathological changes in the kidney in each group were observed.

用单侧输尿管梗阻的方法建立大鼠肾脏间质纤维化模型。60只Wistar大鼠随机分为假手术组、单侧输尿管梗阻组、苦杏仁甙3 mg腹腔注射组和苦杏仁甙5 mg腹腔注射组，分别于术后7、14、21 d处死动物，观察各组大鼠肾脏病理损害程度。

The one-side electronic extensometer fastened on only one side of tensile specimen cannot eliminate the effect of bend of eccentric tension. The results of measurement of such electronic extensometer are instable and then more errors may be included.

目前，国内外使用的电子引伸计多数是测量拉伸试样单侧的变形，由于拉伸试样往往发生偏心拉伸，单侧测量的引伸计无法扣除偏心拉伸的影响，因而其测量结果极不稳定和产生比较大的误差。

Intra-renal resistive index may play no role in the differential diagnosis of unilateral upper urinary hydrops.

阻力指数鉴别单侧梗阻性和非梗阻性上尿路积水的能力可能有限，阻力指数率有助于单侧上尿路积水的鉴别。

Results:When unilateral anterior superior iliac spine loaded by transient stress,0-10 ms,stress distributed from posterior superior iliac spine to anterior superior iliac spine,and on the last 10 ms,there were greater stress distribution around cacroiliac joint,acetabulum and pubic branch.When unilateral positive backside of ilium loaded,between 0 ms and 20 ms,stress transmitted along vertical direction of ilium,and after 20 ms,there were greater stress distribution on cacroiliac joint,both pubic branch,ischium branch and acetabulum.

结果：冲击载荷作用于单侧髂前上棘时，0～10ms主要的应力沿髂后上棘到髂前上棘分布，在冲击后期10ms以后，骶髂关节、髋臼和耻骨支都会产生较大的应力分布；作用于单侧髂骨正后方部位时，0～20ms主要的应力沿髂骨纵行传导，应力分布并没有在冲击峰值10ms时达到最大，而是从20ms之后，应力开始向骶髂关节、双侧耻骨支、坐骨支以及髋臼等部位传导并可见到明显的应力分布。

Results There was no noticeable changes in nasality and total NAR for type Ⅰ patients at stage one, but further study showed that simple maxillary sinusitis had effects on nasality while frontal sinusitis and sphenoid sinusitis failed to.

结果 Ⅰ型1期患者术后1月鼻音和总鼻阻力与术前无明显变化；进一步研究发现，单侧上领窦炎对鼻音有一定影响，手术后1月及3月基本恢复正常；单侧额窦炎或蝶窦炎对鼻音无明显影响。

Hemarthrosis and destruction of the disc played an important role in the pathogenesis of traumatic diseases in TMJs. Part 3 A comparative study of the histological changes in the TMJ after different treatment of unilateral fractures in the lambs The histological changes were recorded in the TMJ after different treatment of unilateral fractures.

实验三 创伤后应用不同方法治疗单侧髁状突骨折后TMJ组织病理学改变的比较研究本实验采用颏部撞击法造成幼年山羊的双侧TMJ损伤后，在左侧髁颈部切断髁状突，模拟单侧髁状突骨折，并应用不同的治疗方法进行处理，观察其关节结构的变化情况。

Results Of the 35 cases, there were 5 monolocular cysts and 30 multilocular cysts; 39 lesions were found, including 19 lesions in 15 serous cystadenomas and 20 lesions in 20 mucous cystadenomas. The cystic wall was generally thin and regular, and sometimes nodular. The multilocular cysts were multihole, broken netlike or polycircular, and showed the irregular signals, while the monolocular cysts showed the uniform signals.

结果 35例共有39个囊灶，其中15例浆液性囊腺瘤共有19个病灶（4例双侧卵巢发病）；20例粘液性囊腺瘤均为单侧发病（包括交界性囊腺瘤3例）。5例为单囊病灶；30例为多囊多房性病灶，囊内有分隔，呈多房、破鱼网状、囊套囊状等，囊腺瘤囊壁一般较薄且规则，囊壁可有壁结节；单囊病灶信号均匀，多囊多房性病灶信号多不均匀。

Increased expression of PENK mRNA was more marked in the ipsilateral dorsal horn of the spinal cord, especially in lamina Ⅲ-Ⅳ and the contralateral medulla, especially in the gigantocellular reticular nucleus, lateral paragigantocellar reticular nucleus and lateral reticular nucleus.

本实验用原位杂交技术对电针刺激后前脑啡肽mRNA在脊髓和延髓的表达进行了观察，发现给予大鼠单侧后肢电针刺激引起脊髓和延髓中PENK mRNA阳性神经元数显著增加，尤其是同侧脊髓背角各层PENK mRNA的表达，和对侧延髓网状结构如网状巨细胞核α部、网状巨细胞外侧旁核及外侧网状核中的PENK mRNA表达增加，这与脊髓上传的信号由同侧脊髓交叉到对侧脑干的走行方式是一致的。

Methods 49 cases with unilateral cleft lip were repaired on modified Millard's method. These ways include: The improved type"Ⅰ"didn't make cut under the anterior naris;the distinction between the wet and dry vermilion of the lip, and the application in the operation; closed in the wound near at pyriform aperture edge by"L-flap"and"M-flap"; relaxed alae nasi and made a slack cut in the nasal cavity; flexible use for"5～x"back cut and "C-flap".

对49例先天性单侧唇裂应用改良的Millard法修复：改良Ⅰ式不在患侧鼻孔下方作切口，减少了瘢痕形成；利用患侧干燥红唇组织重建健侧唇弓部分的红唇欠缺；利用小瓣&L&、&M&连同唇颊黏膜瓣来参与闭合梨状缘附近的伤口促进愈合；松解患侧鼻翼外侧脚及鼻腔内作松弛切口重建前鼻孔；灵活掌握&5～x&的返切和&C&瓣的旋转推进方向来延长唇高。

We obtained the nasal deformation with three-dimensional reconstruction images and adjusted to separate the images of nasal cartilage, defined the form and structure of nasal deformation. Then we measured 10 cases of adult cadavers nasal alar, lateral and septal cartilage through modern mechanical measuring instruments, to obtain the elastic modulus of above three part structure of nasal cartilage, then to obtain more accurate nasal cartilage elastic modulus data through statistical analysis. At the same time, according to the relevant literature, we obtained nasal soft tissue biomechanical properties, mainly were elastic modulus and Poisson\'s ratio. Finally we established three-dimensional finite element analysis model of unilateral cleft lip nasal deformation, defined the model\'s constraint conditions and carried out biomechanical measurement and analysis of unilateral cleft lip nasal deformation.

将唇裂鼻畸形患者鼻部进行三维重建并调校，分离出外鼻软骨的影像，并对鼻部组织进行分层和重建，确定畸形鼻的形态和组织结构；通过现代力学测量仪器，对10例成人尸体鼻部的大翼、侧鼻和中隔软骨进行弹性模量的测量，获得上述三部分鼻部软骨结构的弹性模量数据，并通过统计学分析来获得较为准确的鼻部软骨结构的弹性模量数据，同时查阅相关文献，得到鼻部软组织的相关生物力学性质，主要为弹性模量和泊松比；建立单侧唇裂鼻畸形的畸形鼻部三维有限元分析模型，确定有限元分析的边界条件等，进行单侧唇裂鼻畸形的鼻部生物力学的测量和分析。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。