横断面

To study amygdaloid body, hippocampal formation and lateral ventricle in thin cross section of brain to provide the anatomy knowledge for clinic.

观察杏仁体、侧脑室和海马结构在脑的薄层横断面上的表现及变化，为影像学提供解剖学依据。

Results 3 cases of lesions were in the gap of"V"shape between iliac muscle and musculus psoas major on the coronal sections in the lower right abdomen closely adjacent to the cecum,which were narrowed. The lesions showed long even T1 and T2 signals similar to mucous wall particularly in T2WI image. The walls of cyst were thin and even. The cysts were round or oval in shape on transections.The cyst were cucurbits in shape in 2 cases and long cannular in a case on coronal sections and arrowy sections and borderlines of the cysts were clear. The terminal of the cysts showed taper in 2 cases. In addition, cecum polypus was found at the placket of the appendix in a case which was not shown on MRI image.

结果 3例病变均位于右下腹，冠状面位于髂肌和腰大肌形成的"V"形间隙内，与盲肠关系密切，盲肠呈外压改变；呈均匀长T1、长 T2信号；壁薄且均匀，信号与肠管壁相似，于T2WI显示较明显；于横断面分别呈圆形、类圆形及椭圆形，冠状面及矢状面2例显示呈"葫芦"状、1例呈长管状，3例末端均呈"桃尖"样变；边界均清楚。1例于阑尾开口部发生盲肠息肉，MRI未能显示。

The full length of this road is 5721 meters, including six turning points and twelve upright curve, according to the requirement of the letter of assignment, we should fulfill the missions as follows: Route plane design, route vertical section design, roadbed design, road surface framework design (asphaltum road surface and concrete road surface) as well as selecting one kilometer for road surface drainage design, route transect design together with cubic meter of earth and stone.

此公路全线5721米，共设有六个转点，十二个竖曲线，根据设计任务书的要求，本次设计将要完成以下任务：路线平面设计，路线纵断面设计，路基设计，路面结构设计(沥青路面和水泥混凝土路面)以及选取一公里的路线进行路面排水设计，路线横断面设计，并进行土石方的调配。

Main contents include the path route design, Route design, Cross-sectional design, Longitudinal design, design with three vertical curve, Roadbed design, In subgrade pavement design, wet conditions in different structures of asphaltum highway surface, and the scheme design, reasonable economy, facilitating construction requirements and meet the design requirement, T calculation and allocate, Plant layout, Landscape design

主要内容包括道路选线设计；路线平面设计；横断面设计；纵断面设计，设计中有三个竖曲线；路基设计；路面设计，在路基在不同干湿状态下，对沥青路面的结构进行设计并对方案进行比选，要求经济合理，便于施工并满足各设计规范要求；土石方计算与调配；桥涵布设；景观设计

In order to investigate the long-term immune efficacy for newborns after plasma-derived HBV vaccination and to decide whether the booster vaccination is necessary or not,we followed up the children,at least once biennially,who were born in 1986 in former Nanshi District of Shanghai and had received plasma-derived HBV vaccine at birth.

上海市黄浦区在 1984年开展了人群乙型肝炎病毒感染的横断面调查[1] ，人群乙肝病毒表面抗原阳性率为11 2 9%，HBV感染率为 70 6 1%。

Methods A modified Bramante muffle was used and 22 chinese mandibular second molars with Cshaped root or seperated roots were sectioned into four pieces perpendicularly distance from apex to 3,3.5,8 mm,respectively.The crosssectional anatomical morphology was observed and the minimum root canal wall thickness of each section was measured.

使用改良Branmante体外模型，将具有C形牙根或两个独立牙根中国人下颌第二恒磨牙各22颗，在距根尖3，5.5，8 mm处将样本锯为四段，观察C形根管横断面形态，测量断面最小根管壁厚度。

During the cross-sectional seepage flow soil test and line fountain liquefaction solum by artifical pressure,the process of sediment incipient motion and cross-sectional basic configuration of liquefaction solum have been observed.

通过横断面渗流土工试验，人工加压线源液化土体，观察到泥沙起动的过程和液化土体横断面的基本形态，发现线源渗透破坏服从最小阻力趋向原则。

Therefore, we get the conclusion: eight-week staminal run training has the influence on vastus lateralis's fiber of human body, showing the increase of cross section of type Ⅰ, while the change of type Ⅱ not obvious.

由此我们得出结论：8周耐力跑训练对人体股外肌纤维的影响主要表现在使慢肌纤维横断面积增大，对快肌纤维横断面积影响较小。

There was no deference in the radio between two transverse areas of CSF column and spinal canal in the two groups.

结论椎体后高中点水平脊髓横断面面积与相应水平椎管横断面面积比值的增高是脊髓型颈椎病的发育性致病因素。

Based on introducing the design methods of urban road crosssection of western development country represented by USA and Japan, the presented paper deeply analyzes the existing issues about planning and design method of urban road crosssection, integrating the actual condition of road and traffic in the large and medium cities.

提要 本文在介绍以美国、日本为代表的西方发达国家道路横断面设计方法的基础上，结合我国大中城市道路交通实际情况，剖析了我国当前道路横断面规划设计存在的问题，并针对这些问题提出笔者个人观点。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。