后成

Each record is a line with the following structure: Student last name, blank Student first name, blank Year of birth, blank Home form, blank Math, blank Set of marks with a blank after each of it English, blank Set of marks with a blank after each of it Science, blank Set of marks with a blank after each of it End of line character You have to write a program that reads information from the file into two-dimensional String array.

每个记录是一个符合结构如下：学生姓，空白学生名字空白出生年月，空白家乡，空白表格，空白数学空白的痕迹，与空白后的每个英语，空白的痕迹，与空白后，每年的资讯科技，空白的痕迹，与空白后，各该行结束字符你必须写程序，它可以读取资料，从档案成二维字符串数组。

The paper puts forth that the numerical model of actual forming part is reconstructed by RE and the surface is regarded as actual trimmed surface, then grids and nodes mapping relationship between design model and actual forming part is acquired through compelling deformation simulation, and the design trimming line is dispersed into points according to a certain precision and the projective points and the coordinate values of the intersection points of projective line on the grids formed by discrete points are calculated along trimming direction, the new coordinate values of projective points and intersection points of projective line after deformation are calculated based on the mapping relationship of grids and nodes, the deformed trimming line can be acquired through fitting the points into curve.

本文提出通过逆向工程技术重构出实际冲压件的型面并以此型面为修边后实际冲压件的型面，然后采用强制变形仿真的方法建立设计模型和实际冲压件重构模型的网格和节点映射关系。将设计修边线按一定精度离散成点，然后根据修边方向计算出各点在网格上形成的投影点和投影线交点，根据之前计算出来的网格和节点映射关系就可以计算出投影点和投影线交点在变形后的新坐标，将其拟合成曲线就可以得到变形后修边线的形状。

MAIN OUTCOME MEASURES: At 15 days after model preparation, one rat was obtained from each group to underdone morphological observation. At 21 and 30 days after model preparation, 8 rats were killed in each group, hematoxylin-eosin staining and immunohistochemical method were used to detect the expression of the proliferating cell nuclear antigen, and to calculate fibroblast proliferation index.

主要观察指标：于造模后15 d各组取1只大鼠行组织形态学观察；造模后21，30 d，每组各处死8只大鼠，取材后，行苏木精-伊红染色，免疫组织化学检测增殖细胞核抗原的表达，并计算成纤维细胞的增殖指数。

30 Wistar rats were fed by fat milk of 1ml/100g. After three weeks adipositas Wistar rats with high levels of TC, TG and LDL, and low level of insulin sensitivity index were selected from 30 Wistar rats. T2DM model of these rats were established by vena caudalis injection of STZ, 30 mg/kg. Rats model with large vessel injury of obese T2MD were confirmed by observation of pathological change of aorta thoracica arcual.

雄性Wistar大鼠30只，每日用自制的脂肪乳1 mL/100 g灌胃，3周后挑选总胆固醇、甘油三酯、低密度脂蛋白增高，胰岛素敏感指数下降的肥胖大鼠，空腹6 h，尾静脉快速注射链脲佐菌素30 mg/kg，1周后血糖值高于16.7 mmol/L的大鼠作为T2DM模型，于成模后3周及6周观察胸主动脉弓的病理改变，证实T2DM大血管损伤模型复制成功。

T2dm model of these rats were established by vena caudalis injection of stz, 30 mg/kg. rats model with large vessel injury of obese t2md were confirmed by observation of pathological change of aorta thoracica arcual.

雄性wistar大鼠30只，每日用自制的脂肪乳1 ml/100 g灌胃，3周后挑选总胆固醇、甘油三酯、低密度脂蛋白增高，胰岛素敏感指数下降的肥胖大鼠，空腹6 h，尾静脉快速注射链脲佐菌素30 mg/kg，1周后血糖值高于16.7 mmol/l的大鼠作为t2dm模型，于成模后3周及6周观察胸主动脉弓的病理改变，证实t2dm大血管损伤模型复制成功。

Briefly, coronal brain sections (100 mm)were cut with a vibratome, postfixed with 4% glutaraldehydein 0.1 mmol/L cacodylate buffer (pH 7.4) for 1 h, andthen with 1% osmium tetroxide in 0.1 mmol/L cacodylatebuffer for 2 h. After rinsing with distilled water, the brainsections were treated with 1% aqueous uranyl acetateovernight, dehydrated in an ascending series of ethanolsto 100%, followed by dry acetone, and then embedded inDurcupan ACM. Ultrathin sections (0.1 mm) were cut andstained with 3% lead citrate and subsequently examinedwith a Zeiss transmission electron microscope (Zeiss Inc.,Thornwood, NY, USA).

简单的说，先用切刀制成100um的冠状脑切片，然后用含有4%戊二醛在0.1 mmol/L的二甲砷酸缓冲液(PH7.4)中固定1小时后，放在含有1%四氧化锇的0.1 mmol/L的二甲砷酸缓冲液中2小时，接着用蒸馏水冲洗后，放在1%的aqueous uranyl acetate中过夜，接下来用梯度酒精(至100%)脱水，然后用丙酮干燥，再用Durcupan ACM包埋，切成0.1um的超薄切片后用3%的lead citrate染色，随后用透射电子显微镜观察。

Immunocytochemical staining was used to identify sarcomeric actin and intercalated disc-like structure when the cells were cultured for additional 1 week, 2 or 3 weeks, respectively. RESULTS: Sarcomeric actin positive cells were observed in 1 week, 2 or 3 weeks after 5-aza treatment. Some cells stained positive for connexin43 at 1 week and 2 weeks after 5-aza treatment, with brown pellet located dispersively around nucleus.

结果： 5-aza处理后1周、2周、3周均可见横纹肌肌动蛋白染色阳性细胞。5-aza处理后1周及2周连结蛋白43在部分细胞上表达：呈核周散在分布的棕黄色颗粒，5-aza处理后3周连结蛋白43 在细胞密度大的区域呈核周聚集成线形分布的棕黄色颗粒，个别细胞间可见此结构，类似正常心肌的闰盘结构。

It is demonstrated CAV 2 adenovirus and named CAV 2 XN 3,after analysing the morphological,physical,chemical and biological features.The authors replicate the virus into hypotoxic and immunize 8 local young canines of two months old,without harmful reactivity being found.

实验将该病毒复制成弱毒疫苗，免疫 8只 2月龄当地幼犬，经临床观察证明，试验犬未出现不良反应；免疫后 14天采血测定血清中和抗体效价达到 1∶12 8，免疫后 2 5天血清中和抗体效价达到 1∶2 5 6 ，免疫后 10个月降至 1∶32 ，但仍能耐受强毒攻击，而对照组 4只犬则发病死亡。

Secondary growth of silicalite-1-seeded industrial CuO-ZnO-Al2O3 in alkaline solution with silica and alumina source produced intergrown ZSM-5 zeolite shells. After the shells were changed into HZSM-5, we compared the catalytical performance of the core/shell composite catalyst with a non-core/shell structured composite catalyst with the same component.

铜锌铝催化剂（CuO-ZnO-Al2O3）是工业上制备二甲醚的良好催化剂，我们将其表面预先包覆纳米沸石silicalite-1晶种，水热环境下二次生长后吸收硅源、铝源后形成ZSM-5膜，转换成氢型后形成CuO-ZnO-Al2O3/HZSM-5的核/壳结构复合催化剂。

Methods Enzyme-linked immunsorbent assaywas adopted to examine the serum basic fibroblast growth facterconcentration of 25 patients with proliferate hemangioma,14 with involuted hemangioma,12 with treated hemangioma by hormone,9 with vascular malformation and 12 of the control group.

方法用免疫酶标技术检测25例增生期血管瘤、14例消退期血管瘤、12例应用激素治疗后血管瘤、9例血管畸形及12例对照组患儿外周血清中碱性成纤维细胞生长因子的浓度。结果25例增生期血管瘤患儿外周血清中bFGF浓度明显高于应用激素治疗后血管瘤、消退期血管瘤、血管畸形及对照组；消退期血管瘤和应用激素治疗后血管瘤患儿血清中bFGF浓度略高于血管畸形及对照组，但差异无显著性。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。