周

24 New Zealand white rabbits were divided into control group,Saline group and Mailuoning group,on the latter two groups the models of Hemifacial spasm were made by the temporal superficial artery closely contacting the main trunk of facial nerve at stylomastoid foramen.From the 5th week,the Saline and Mailuoning were injected intravenously into ear margin for 2 weeks on Saline and Mailuoning group respectively.At the 7th week,the MDA and SOD in serum were measured,meawhile the microstructure and ultrastructure of facial nerve were observed on 3 animal groups.

将24只新西兰大白兔随机分为对照组、脉络宁组和生理盐水组，在手术显微镜下分离出其茎乳孔处的面神经主干和颞浅动脉，使二者密切接触，以制备半面痉挛动物模型；术后第5周起对脉络宁组和生理盐水组分别自耳缘静脉推注脉络宁注射液和生理盐水持续2周；第7周取3组动物血清测定丙二醛和超氧化物歧化酶，并处死取材行面神经光、电镜观察。

Digital substraction angiography was performed 1 and 4 weeks after operation to observe the vessel changes, and then all canines were sacrificed for histological examination.

术后1周和4周行数字减影血管造影观察血管情况；4周后处死动物，行溃疡周围组织学检查。

HE staining revealed that collagen fiber, fibroblasts and granulation tissue and synechia belt around tendons and stomas were apparently less in contrast to control group.

术后4周苏木精－伊红染色结果表明，实验组腱吻合口被胶原纤维连接，腱周及吻合口周围胶原纤维、成纤维细胞及肉芽组织明显较对照组少，腱周纤维组织较对照组粘连轻，粘连带稀少。

The pathological sectiont exanina-tion of the upper parts of tibiae of 180 big rats which were seperated into therr groups and recived threekind of "training" as well as the observation under electron microscope showed a higher rate of accomplish...

对1129名新兵12周基础训练的前瞻性流行病学调查证实，下肢长管状骨经历约9周的应力性塑形改建期，训练的第2、7周出现的应力性骨折高发的双峰现象可随训练强度与时限的加大或减少，而提前或延迟出现。

Methods Rats aging 4 weeks were immobilized by limb-tail fixation for 2 and 4 weeks respectively, and then the wet weight, gray weight, bone mineral density of femurs and tibiae were measured, the histopathological and histomorphological parameters also were detected, which were used to evaluate the effect of immobilization on bone content and bone structure of femurs and tibiae in growing rats. The VDR expression of femurs and tibiae in the growing rats was evaluated by immunohistochemistry and image analysis.

通过腿－尾固定法对4周龄幼鼠分别进行右后肢2周和4周制动，采用股骨湿重、灰重、骨密度测量，骨组织病理学和骨组织形态学参数测定等方法对比评价制动对幼鼠制动侧股骨和胫骨的骨量、骨结构的影响，采用免疫组织化学和图象分析方法检测制动对幼鼠骨VDR表达的影响。

The relationships of VEGF with the indices of renal damage, including renal/body weight, urinary protein excretion, glomerular volume and glomerular area, were analyzed. Results The expression of VEGF mRNA in diabetic kidney was significantly up-regulated after operation from 2 weeks to 24 weeks with the peak level at 20weeks, when compared with control at the same time- points. The positive results of VEGF staining in diabetic glomeruli was increasingly observed after operation from 2 weeks to 24 weeks, with the peak at 20 weeks. The positive results of VEGF staining in diabetic tubuli was increasingly seen from 2 weeks to 24 weeks, with the peak at 8 weeks.

结果 VEGF mRNA在糖尿病模型组大鼠肾脏中持续高表达，各时点与对照组相比差异均有统计学意义(P.05)；糖尿病组2~24周肾小球VEGF蛋白表达强于对照组(P.05)，24周时有所减弱，但仍强于对照组；糖尿病组各时点肾小管VEGF蛋白表达均强于对照组(p.05)， 8周后表达明显增强；VEGF表达变化与肾质量／体质量(r=0.518， P＝0.001)、尿蛋白(r=0.409， p=0.001)、肾小球面积(r=0.499， P-0.000)和体积(r=0.499， P-0.000)呈正相关。

If you're doing fifty push-ups in your workout and this becomes easy and unchallenging, you up the number.

为了瘦身做了一周的俯卧撑，下两周忘掉然后又想起来再做一周，这对你不会有帮助。

The chicks were divided into A and B experimental groups. Chicks in A group were occluded for 3 weeks,chicks in B group occluded for 2 weeks and then unoccluded for 1 week.

实验眼分为A、B两组，非遮盖眼作为对照组，其中实验A组来亨鸡眼持续遮盖3周，实验B组来亨鸡眼持续遮盖2周后去遮盖1周。

The hepatocytes which were injected into thymus could survive more than 2 weeks after injection and appeared to be irregular hepatic cells cords and sinusoid in shape, and severe vacuolar degeneration in 3 weeks.

本实验在未用任何免疫抑制剂的情况下，肝细胞胸腺内注入后1周、2周，显微镜下见植入胸腺内的肝细胞已生长出不规则的肝索及肝窦样结构。3周时的胸腺内植入的肝细胞仍存活，但空泡变性明显。

The so-called glass edge side-to-edge of the screen printing is the business card printing and membership card production network version of the graphic than glass contour around even larger, Business card printing and membership card making squeege the glass business card printing and membership card making, ink plate ink absorption of monlchamus before the use of computers will stencil than glass around major envirogluvtm suck, in order to impress a piece of glass does not monochamus in the glass around product, thereby realizing the glass edge-to-edge business card printing and membership card.

所谓玻璃外际外到外的网印不离是不兵制卡和会员卡制息网版的图形制息得比玻璃外轮廓周外平均不小一些，制卡和会员卡制息刮板在玻璃上制卡和会员卡制息后，回墨板回墨后，诳骗呼墨机不兵网印版上比玻璃周外不小的局部的油墨呼肮脏，从而在印下一张玻璃时不会在玻璃周外积墨，由此达不败玻璃外到外的制卡和会员卡制息。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。