简介：南岳衡山是中国重要的旅游基地,旅游事业的蓬勃发展,迫切需要为景点宣传、游客服务和景区管理提供信息化的应用服务手段.探讨基于SO（SuperObjects）的衡山旅游管理信息系统的设计与开发,对系统的软硬件平台、总体设计、系统功能和技术特点等进行详细说明,利用VB、SO、R2V和Access等技术,实现了衡山旅游信息的可视化查询、三维浏览和空间分析,利用Flash制作和MP3真人录音实现了衡山旅游信息的音频、视频等多媒体信息播放,为游客提供方便快捷的信息查询和切合自身的旅游设计方案,为衡山管理部门提供良好的信息管理模式和对外宣传方式.

简介：<正>在我看来,语言无非就是一种凭感觉的东西,感觉来了什么都好办。就好比你说中文的时候,你可不会想着什么公式(像what+名词+陈述语序,how+形容词等),你就是那么一张口一闭口,一句话就说完了——纯粹的不假思索。所以,学习一门语言,培养语感最重要。语感怎么培养?我的经历告诉我,精读对培养语感很重要,学习材料不在多少,但一定要吃透——把好的材料反复咀嚼,直到"啃得骨头都不剩"。正所谓触类旁通,英语学习也是如此。

简介：随着闪速炉的投料量和精矿中杂质含量的逐步升高，进入余热锅炉和后续排烟系统的烟尘量也随之大幅增加，部分在余热锅炉未能硫酸盐化的烟尘，由于其粘附性较强、不易清除，在余热锅炉、鹅颈烟道、沉降室以及电收尘内大量粘结，为了确保余热锅炉和后续排烟系统的正常运转和排烟畅通，通过大量研究论证，对炉况、控制参数、物料性质、系统漏风、EF烟气等方面的控制，成功有效降低了SO，发生率。

简介：摘要：目前燃煤电厂已经普遍采用了脱硫、脱硝、除尘等技术来控制污染物的排放，这些技术对烟气中SO₃的去除能力有一定的局限性。阐述了燃煤锅炉烟气中SO₃的生成机理，分析了烟气中SO₃在燃煤锅炉后续设备中的转化，指出了烟气中SO₃对燃煤电站设备和环境造成的危害(如空气预热器的腐蚀、蓝羽现象等),提出了几种可行的SO₃治理方案。

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简介：privatizations have significantly increased market liquidity. And also privatization takes a potential role global capital market development. A. The Rise of Capital Market-Based Finance Capital market-based finance has in fact been increasing in importance,and the total capitalization of the US market increased almost nine-fold (from $ 1.9 trillion to $ 16.6 trillion) over the same period.c. The Dramatic Growth in Securities Issuance Volume Since 1990 Another way of measuring the rise of capital markets is to examine whether their share of annual corporate financing activity has grown relative to that of other sources of funding. Security offerings by US issuers accounted for two-thirds of the global total throughout 1990-1999,before more than doubling to $ 1.22 trillion in 1999--rivaling the US total. The global value of M&

简介：将聚偏氟乙烯（PVDF）和阳离子交换树脂（PS-SO3H）、单甘酯（GMS）以适当的比例充分混合均匀,经造粒机挤出即得到新型PVC膜改性助剂。最佳工艺条件为：配比PVDF/PS-SO3H/GMS为82∶14∶4,用于PVC膜混合料,PVC树脂/PVC膜改性助剂的最佳配比为85∶15,加入膜改性助剂后,膜制品的透水率得到提高,力学性能也有所改善。

简介：利用O－超家族芋螺毒素具有保守信号肽编码序列的特性，采用RACE方法，对线纹芋螺O－超家族芋螺毒素的cDNA进行克隆、序列测定，并经化学合成，获得一种新型高活性芋螺多肽毒素SO3。该肽含25个氨基酸残基，其序列为CKAAGKPCSRIAYNCCTGSCRSGKC－NH2，有三对二硫键。对其进行了正确折叠及活性筛选。结果表明，该肽折叠主峰对小鼠脑内给药100ng，可明显观察到小鼠颤抖现象，对小鼠有明显的镇痛作用，而非正确折叠则无反应。

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简介：J.M. ,A.P.,W.J. 

简介：SO4是西德奥大海姆葡萄研究所以冬葡萄×河岸葡萄实生选育而成，以奥大海姆选拔第4SelectinonOppenheimNO4)的英文词头SO4命名。嫩梢及幼叶浅红色，无绒毛，成叶中等，叶片长13-15cm，宽16-19cm，较薄，绿色，近圆形，浅裂，锯齿中等，叶柄开张成拱形。一年生枝条灰褐色，较扁细，节间长8-11cm。物候期比其它品种偏早，在兰考县3月中旬开始萌芽，4月下旬至5月上旬开花，树势生长强旺。

简介：and banks and is usually arranged by issuing houses and merchant banks. Stock exchanges are also part of the capital market in that they provide a market for the shares and loan stocks that represent the capital once it has been raised. It is the presence and sophistication of their capital markets that distinguishes the industrial countries from the developing countries,in both developed and developing countries over the past decade. And also capital markets are in fact winning the present and seem likely to dominate the future of corporate finance in developed and developing countries alike.a. The Stable Role of Commercial Banking in Modern Economies Ordinary "relationship banking" appears to be (at best) holding its own as a source of corporate financing around the world,Section 1 shows why has the global capital market grown so rapidly in recent decades. Section 2 talks about the continuance of the growth throughout the 2000s.Body1. Why has the global capital market grown so rapidly in recent decadesIn recent decades

简介：" Journal of Applied Corporate Finance 5(2),A Survey of International Banking."Gibbon," Privatisation International 123

简介：today's China takes a serious position in world's economy. Its innovation and opening policy make china keep achieving high GDP growth rate. This drives the global capital market keep growing. Summary and ConclusionsThis essay examines the impact of share issue privatizations (SIPs) on the growth of world capital markets (especially stock markets). I begin by documenting the increasing importance of capital markets,in corporate financial systems around the world. I then show that privatization programs-- particularly those involving public share offerings--have had a dramatic impact both on the development of non-US stock markets and on the participation of individual and institutional investors in those stock markets.This has told the reason of the fast growth of global capital market. And then I succinctly indicated the continuance of the rapid growth,a series of share issue privatizations can indeed promote the growth of global capital market

简介：“so+be动词／助动词／情态动词+主语”这一倒装结构用来表达前面所陈述的情况也适用于另外一人，意为“某某也一样”。例如：

简介：恩智浦半导体（NXPSemiconductors，由飞利浦创立的独立半导体公司）宣布推出N通道、1mΩ以下25VMOS—FET产品，型号为PSMN1R2—25YL，它拥有极低的导通电阻RDSon以及一流的FOM参数。

简介：【摘要】：集体备课活动是现代教学中不可或缺的重要内容，说课是集体备课中的重要环节，通过有效措施提高教师说课水平，达到提升集体备课效果的目的，从而整体提高课堂教学质量。

简介：采用浓HNO3/浓H2SO4混合酸在60℃超声环境下对T300碳纤维进行表面氧化处理，并以其为增强体制备碳纤维/环氧树脂复合材料。利用X射线光电子能谱仪、拉曼光谱仪、扫描电镜、原子力显微镜对表面氧化前后的碳纤维形态与表面化学性质进行表征，研究氧化时间对纤维的表面形貌与表面性质以及碳纤维/环氧树脂基复合材料力学性能的影响。结果表明，氧化初期，碳纤维表面生成S—、N—含氧基团，以及—OH和—C=O；后期形成—COOH，氧化时间为15min时，—COOH的浓度达到最大值。碳纤维/环氧树脂复合材料的强度随混合酸氧化时间延长而不断增强，氧化15min时强度达到峰值，相比于未氧化处理的样品，复合材料层剪切强度从16.3MPa提高到38.8MPa，抗弯强度从148.3MPa提高到379.7MPa。

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简介：Phosphorus(P)fractionationandsorptionbehaviorwerestudiedinthesedimentsoftwocalcium-sulfate(Ca-SO4:Ca2t170mgL-1;SO42-400mgL-1)waterreservoirsinthesoutherncentralArgentineAndes-ElCarrizalReservoir(ECR),whichstratifiesinsummerandElNihuilReservoir(ENR),whichisverticallymixedthroughouttheyear.Sedimentsizeclassesreflectedthelithologyofbothbasinsandthereservoirsrelativelocation:ECR(downstreamfromavalleyadjacenttoamountainenvironment)hadhigherclayproportionswhilethesandfractionwasmoreimportantinENR(justnexttoamountainenvironment).Inbothreservoirs,thechemicalcompositionrevealedlowalterationandcalciumenrichment.TotalPcontentwasrelativelyhigh(1.1-1.6mgPkg-1dryweight)asexpectedfromthecontributionofmarineformations.PfractionationwasdominatedbyCa-P(ECR,69%andENR,63%)followedbyorganic-P(23%)insummer-anoxicECRandbyiron/aluminum(Fe/Al)-P(27%)inoxicENR.BatchexperimentsshowedthatsorptionbehaviorinECRhadatypicalLangmuirisothermplotwhileinENRthatmodelfittedonlyatlowdissolvedPvalues(o5mgPL-1)andco-precipitationevidencewasobservedathigherPconcentrations.ItisproposedthatlowerFe/Al-Pcontentinanoxic(ECR)vs.oxic(ENR)sedimentsresultsfromthePreleasedfromiron-boundphosphorusduetosulfatereduction-ferroussulfideformationinananoxicenvironment.ThisconditionshouldenableECRsedimentstoadsorbPintofreshoxidizediron,andENRsedimentstoco-precipitatePwithcalciumduetoFe/Al-Psaturation,asobservedinbatchexperiments.ThispaperconstitutesthefirstdescriptionofphosphoruscontentanddynamicsinreservoirsedimentsinaridcentralwesternArgentina,wherewatersulfateconcentrationsarenaturallyhighduetobasinlithology.