动力发生

For clinical research, its healing effects on acute ileus, acute pancreatitis, postoperative gastrointestinal disorder, delayed gastric emptying, gastrointestinal floating caused by mechanical ventilation as well as its influence on multiple organ dysfunction syndrome were reviewed; experimental research confirmed that Dachengqi decoction can enhance experimental rats' antibacterial capability, effectively regulate gastrointestinal motility and reduce antiperistalsis, promoting the recovery from digestive disorders.

临床研究阐述了其在治疗急性肠梗阻、急性胰腺炎、治疗术后胃肠功能障碍、治疗胃排空障碍，治疗机械通气所致胃肠胀气、对MODS的影响等六方面的研究及应用；实验研究证实了大承气汤可提高试验用小鼠的抗菌能力，并且可有效调节胃肠动力，减少胃肠逆蠕动的发生，从而促进消化障碍性疾病的康复，同时大承气汤可以有效防治内毒素血症和多器官功能损害的发生，并可提高严重创伤感染患者的免疫功能。

Methods A restropective analysis was made of the data of 11 instances undrgoing epigastrium operation review quality analysisResults FDGE usually occured druing 4~10 days postoperatively.11 instances can be cured by nonsurgical;The diagnosis means is main depenies on the gastroscope and gastrointestinal radiography;The rear 9 instances (82%) who received nonoperative therapy restored in fifth weeks postoperatively.2 cases (18%) who recovered afterwards starts the a sick person in half a year.

对1996—2002年临床诊治11例施行上腹部手术后发生术后胃瘫病人进行回顾性分析。结果功能性胃排空障碍发生在术后4~10 d.11例均经非手术治疗痊愈；经非手术治疗后9例（82%）胃肠动力在术后4周内恢复，2例（18%）在手术半年后恢复。

The maximum run-out distance is 3200m. The three cases are studied from the Niuquangou rockslide-debris flow at the south west segment of the main seismic fault, the Chengxi rockslide at the middle segment of the main seismic fault and the Donghekou rockslide-debris flow at the north east segment of the main seismic fault.The three cases illustrates following common characteristics:(1)parent rockmass is broken under long geologic processing and weathered;(2) Rockmass was separately expanded and thrown under long-period strong ground vibration in which the vertical motion was predominant along the main seismic fault;(3)sliding mass was crashed at the exiting zone and transferred to fragment material;(4) The secondary landslide was triggered underneath the exiting zone due to the powerful crashing and shaving processes that provides more mass to debris body and cushion shape;(5) The a long run-out distance fragment flow is occurred under air layer lubrication. The air layer was pressed and turbulently flowed in the narrow-shaped valley, or laminarly flowed in the extensive flatland.

本文重点解剖了位于地震破裂带南西段的汶川映秀牛圈沟滑坡-碎屑流、位于地震破裂带中段的北川城西滑坡和位于地震破裂带北东段青川东河口滑坡-碎屑流3个典型实例，认为具有如下特征：1）岩性条件：母岩遭受长期构造动力作用，呈碎裂岩体，后期被强烈风化，岩体极为破碎；(2）抛掷效应：位于汶川地震主断裂带或附近，垂直加速度大于水平加速度，强地面运动持时长，岩体发生振胀和抛掷；3）碰撞效应：上部滑坡体发生高位剪出和高位撞击，致使岩体碎屑化；(4）铲刮效应：撞击作用导致下部山体被铲刮，形成次级滑坡，为碎屑流体提供了足够展翼和抛洒物源体积；5）气垫效应：碎屑化岩体快速抛掷导致下部沟谷空气迅速谷状圈闭和向下紊流，形成气垫效应，或者，在下部地形开阔地带压缩空气呈层流状态致使滑体凌空飞行。

The excellent and good rate was 89.13%. In the DHS, there were 2 cases with greater trochanter fractures, 1 case with over boring, 2 cases with pulmonary infections, 2 cases with urinary system infection and 1 case with coxa vara. In hollow pressing whorl bolt internal fixation, there were 1 case with coxa vara and 1 case with deep phlebothrombosis.

采用动力髋螺钉固定者术中大转子骨折2例，髋螺钉孔钻孔过深1例，术后发生肺部感染2例，泌尿系感染2例，髋内翻1例；采用空心加压螺钉固定者术后出现髋内翻1例，发生深静脉血栓1例。

The excellent and good rate was 89.13%. In the DHS, there were 2 cases with greater trochanter fractures, 1 case with over boring, 2 cases with pulmonary infections, 2 cases with urinary system infection and 1 case with coxa vara. In hollow pressing whorl bolt internal fixation, there were 1 case with coxa vara and I case with deep phlebothrombosis.

采用动力髋螺钉固定者术中大转子骨折2例，髋螺钉孔钻孔过深1例，术后发生肺部感染2例，泌尿系感染2例，髋内翻1例；采用空心加压螺钉固定者术后出现髋内翻1例，发生深静脉血栓1例。

Analysis on the Process of Tropical Storm TOM s Transformation to Extratropical Cyclone

本文意在通过中尺度模式MM5(V3-2版)对发生在西北太平洋1996年热带风暴TOM转变温带气旋变性过程的模拟，对其发生及演变过程进行三维热力和动力的结构分析。

Based on qualitative analysis and comparison of several options for suppressing transverse vibration on deck type steel plate girder of railway bridge,conclusions are made as follows:with static reinforcing,the vibration amplitude can be suppressed to some extent,but quasi-resonance of the bridge can not be avoided,moreover,the construction is inconvenient and costly.

通过对目前抑制铁路上承式钢板梁桥横向振动的几种方案进行定性的分析和比较，认为：静力加固方案可以使桥梁振幅有所减小，但不能避免准共振现象的发生，而且工程造价较高，施工也不方便；两桥连接方案减振效果明显(减振率近50%)，比较经济也比较方便，但同样不能避免准共振现象的发生；动力减振方案可以有效的抑制桥梁的准共振现象(现场试验中减振率达51.83%)，而且工程造价较低，施工简单、方便。

The conversions of ice temperature and ice velocity occur from bridge to trough of terrain on the eastern Nyainqentanglha Range. The ice temperature at bridge is lower. The ice at bridge starts to move due to the larger gravitational driving stress. During the course from bridge to trough of terrain, basal ice temperature rises because of the friction. While reaching the pressure melting point of ice, basal decollement occurs, and higher velocities can still be produced at trough.

而位于念青唐古拉山东部地区的冰川，冰温和冰速从地形脊到地形槽处发生了较大的转化过程，在地形脊处冰温较低，受重力加速度的影响，冰川开始产生滑动，从地形脊到地形槽滑动的过程中，其底部受摩擦加热的影响，底部冰温升高，达到融化点，底部产生变形，到地形槽处仍会产生较大速度的滑动，因此冰川的运动从地形脊到地形槽处发生了转化，即地形脊处的滑动属动力过程引起的滑动，而地形槽处的滑动属热力过程产生的滑动。

For vibration mode-shape, this affect is moreseverity on high rank stage vibration than low. With opened hollow and pier added on dam,the frequency of vibration decline.

对于振型而言，这种影响对低阶振型比高阶振型大，考虑孔口和闸墩后，大坝的自振频率有所降低；在低阶振型中有一部分的排列顺序发生了变化，但这些变化不致使大坝的动力特性发生显著的改变。

However, a vast amount of research demonstrates that dynamic interaction has a great influence on the dynamic characteristics of superstructures, and interaction system seismic response may greatly change.

然而，大量的理论分析和研究表明，在地基土质较差的情况下，地基-基础-上部结构动力相互作用对结构物的动力特性具有十分重要的影响，其地震响应将发生显著的变化。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。