沉下

The heat transfer performance of open celled aluminum foam heat sinks under axial fan impinging cooling flow is experimentally studied. Three open-celled aluminum foam samples with different pore sizes and identical porosity (ε=0.92) were tested.

针对电子元器件的冷却问题，实验研究了孔隙率为0.92、孔密度不同的3种通孔泡沫铝热沉在轴流风扇冲击射流下的换热特性。

The real-world joints in the aircraft structure usually consist of multi-row fasteners. This thesis builds the 3D FE contact analysis model of a typical aircraft joint with three-row countersunk screws, and studies pin-load distribution and stress characteristics under constant and varied cross-section thicknesses as well as with and without pre-tighten screw conditions for the joint. Many applied pin-load numerical distribution laws for different conditions in the joint are recognized.

本文对典型的多排沉头螺钉接头建立了三维有限元接触分析模型，对螺钉的钉载分布在截面等厚度和变厚度、无预紧力和加预紧力多种情况下进行了数值计算分析，给出了诸多实用化钉载分布规律。

Inspect the influence of heaped dose of oxytocin on the uterine, observe the effect of cyperus extract and analysis the interaction between these two medicine.

随后在不同情况下加入香附水煎醇沉液和缩宫素，观察香附的作用及两者的相互影响。

The transient dynamic analysis model of rigid pavement under falling weight deflectometer load was established by utilizing ANSYS for the concrete slabs on Kelvin foundation.

对于Kelvin地基上的混凝土板，利用有限元软件ANSYS，建立了落锤式弯沉仪荷载作用下刚性路面的瞬态动力分析模型。

Observe the effect of Fuling Gancao Decoction on gastric liquid emptying and content of nitric oxide and acetylcholine esteras in the gastric fundus,antrum and duodenal tissu of functional dyspepsia rats and investigate the mechanism.1 Reference reviewThe reference review discussed the source of disease name of TCM for FD,etiology and pathogenesis of TCM,selection of therapeutic methods by different stages or according to the differential syndrome diagnosis,advance on the clinical and experimental research as well as the problems lying in the research of TCM and corresponding strategies.We also have summarized the recent research progresses on the FD.In the meanwhile,we further exploited the pathologic characteristics,diagnosis and treatment of FD;summarized etiology and pathogenesis of TCM for FD and application of Classical Prescriptions in clinical and experimental study;Collected and arranged the Literatures and summarized the recent research progresses of Fuling Gancao Decoction;Finally, collected and arranged the literatures of proved cases and clinical experiences of Fuling Gancao Decoction.2 Theoretical studyThe Theoretical study first discussed the source of TCM for stomach deficiency and congestion of fluid-retention in syndromes of FD;Secondly, summarized the indications of Fuling Gancao Decoction,that is:①epigastric throb,②cold hands and feet in syncope,③hydroadipsia,④gastric blockade,⑤gastric splashing sound,⑥no desire for drinks,⑦light white tongue,thin-white and smooth fur,⑧deep and wiry pulse are the indications of Fuling Gancao Decoction;Subsequently,analyzed the composition of Fuling Gancao Decoction,considered that ginger is the main drug which treating congestion of fluid-retention in Middle-Jiao by Zhang Zhongjing.3 Experimental study3.1 Experiment oneObjective:To establish the animal model of FD with delayed gastric liquid emptying and evaluat it.

同时观察茯苓甘草汤对FD大鼠胃液体排空及胃底、胃窦及十二指肠中乙酰胆碱酯酶、一氧化氮含量的影响，探讨茯苓甘草汤的作用机制。1文献综述参照古、今中医有关文献对FD的中医病名、病因病机、辨证论治方法、临床及实验研究进展进行了探讨，并对现代医学在FD研究中所取得的(来源：A0bBC论文网www.abclunwen.com)进展进行了总结，进一步明确了FD的发病机制、诊断和治疗的研究进展；总结了中医对FD的病因及发病机制、中医诊断及经方治疗FD临床及实验研究进展；并搜集和整理已发表的有关茯苓甘草汤研究报道，阐述了茯苓甘草汤的现代研究进展；最后搜集和整理了近现代著名医家应用茯苓甘草汤的经验及验案。2理论研究理论研究部分首先对功能性消化不良胃虚饮停证的认识进行了理论溯源；其次对茯苓甘草汤的适宜证象进行总结，认为：①心下悸，②四肢不温，③口不渴，④胃中痞满，⑤胃中振水音，⑥不欲饮水，⑦舌淡白，苔薄白而滑，⑧脉沉弦是茯苓甘草汤的主证；随后对茯苓甘草汤方药组成解析，认为生姜是仲景治疗中焦饮停的一味主药。3实验研究3.1实验一目的：探讨建立功能性消化不良胃虚饮停证的动物模型方法并对其进行评价。

A special tribe called Kayan is known for wearing rings around their neck. Kayan women often say that their purpose for wearing the rings is cultural identity. The rings are rarely removed since they started wearing them around the age of five. The coiling and uncoiling is a long procedure. They are usually only removed to be replaced by a new or longer set of coils. To set the record straight, women do not suffocate if the rings are removed, though the muscles covered by them are weakened. Many women have removed the rings for medical examinations. Contrary to popular belief, the neck is not actually lengthened. Each coil is replaced with longer coils as the weight of the brass pushes the collar bone down and compresses the rib cage.

在清迈有一个少数民族称做Kayan族，当时为了逃难而来到泰国西北边界的媚洪顺，后来不知为何这支民族的妇女认为长颈才能显示出女人的美丽，因此她们从5岁起就在母亲的协助下在颈子上架起了铜圈，到了10岁开始每年再多加一圈直到25岁为止，到了25岁这些铜圈更可高达25圈重达5至10公斤；铜容易生绿锈，要时常擦拭，而且铜很沉，会将肩膀压塌，所谓的长颈并不是因为颈子变长，而是因为钢圈的重量长期压住锁骨和肋骨，使得脖子看起来变长了。

In case you missed it in the last few weeks, BBC's new "Life" series (narrated by the great D.A.!) released an amazing clip of a starfish and marine nemertine worm feeding frenzy in McMurdo Sound, Antarctica.

新华网报导，英国一支摄影队在南极厚厚的冰层下拍摄到大量五颜六色的海星和3公尺长的巨型虫，正聚在一起疯狂地争吃一只沉入海底的死海豹。

This paper is mainly comprised of two components:preparation of models of rats suffering from deficiency of spleen Yang;comparison of the pharmacodynamics impacts of different Lizhong Pills formulations made up by dried ginger or its different components in Lizhong Pills to the different groups of the models.1 Establish the model of deficiency of spleen YANG induced by " cypsum fibrosum and anemarrhenae " with complex factors1.1 ObjectivesWith using heat-clearing and fire-purging drug cypsum fibrosum and anemarrhenae,insteading of the common usage of rhubarb and folium sennae,accompanied with irregular diet and overstrained,the model of deficiency of spleen-YANG is to be established,which is much close to the pathopoiesis theory of " frigidity and chilly damaging yang,irregular diet injuring qi,overstrain impairing the spleen" in TCM.1.2 MethodsModel rats is fully fed every other day,given the molding drug of cypsum fibrosum -anemarrhenae(concentration 4:1) with 3 different frequency,and arranged to swim everyday in 25℃water until exhausted(performing as spitting bubble 3 times continuously or sinking unable to float by itself).

全文共分为脾阳虚模型的制备和干姜及其成分对理中丸药效学影响的比较两大部分。1&石膏-知母&复合法脾阳虚模型的制备1.1目的以清热泻火药石膏-知母代替常用的大黄、番泻叶类苦寒泻下药，并结合饥饱失常、劳倦过度的方法进行造模，以期建立更符合中医&寒凉伤阳、饥饱伤气和劳倦伤脾&致病思路的中医脾阳虚证候模型。1.2方法模型动物隔日足量喂食，每日在25℃水中游泳，直至大鼠连续三次吐泡下沉，或沉入水底，3秒内不能自行浮出水面，并以三种不同给药频率灌胃给予石膏一知母煎液，比较石膏-知母不同给药方法对制备脾阳虚模型的影响。

Without resuspension, longitudinal deposition of suspended sediment was observed under conditions of existing turbulence .

研究床沙不起悬但存在紊动条件下的悬浮泥沙沿程淤积，这种淤积常发生在水库、沉沙池等较深水体中。

On examination, the skin manifestations revealed multiple erythematous annular or serpiginous patches studded with tiny pustules over the trunk, groins and extremities. The histopathology disclosed subcorneal pustules infiltrated by neutrophils, and the immunofluorescent studies showed negative findings. Furthermore, the patient responded well to dapsone treatment in 3 weeks.

理学检查皮肤表现呈多发性红斑或形成环型排列并伴随小脓疱的发生，主要分布於胸腹部与四肢，皮肤病理切片显示角质层下之脓疱内含以嗜中性球为主之浸润，而免疫萤光检查和血清学检查都无异常发现，病人对dapsone治疗有极佳的反应，病灶在治疗后三周几乎完全消失，仅留下皮肤色素沉著。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。