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Combined with project example,it analyzes the earlier machinate,analyzes the factors that are the zone bit ,human etc,and represents the planning system design from the aspects of the functional configuration,space composition,traffic organize,greening system,environmental landscape etc,which will supply good fallow ground.

结合工程实例,对其前期策划进行了分析,并对其区位、人群等因素进行了分析,从功能结构、空间构成、交通组织、绿化系统、环境景观等方面对其规划系统的设计进行了阐述,从而为人们提供了良好的休闲场地。

Design the structure of high performance Low-E film including its material and thickness of every layer according to basic optical theory. Carry out an innovative work to calculate its optical performance by characteristic matrices and optical admittance. Compare the results with those we get by traditional measurement.3. Prepare Low-E films with RF magnetron controlled reactive sputtering. The result shows that in the visible region (380nm-780nm), the highest transmittance is 82.4% while the average value is 75%. In the NIR region (780nm-2500nm), the average transmittance is 16.2%. These characters can fit the demand of the glass used in architecture and cars, and also in other applications.4. We novelly use the material Titanium as protective layer to solve the problem that Ag layer would disappear when depositing the second TiO_2 layer. As the protective layer, Ti does not increase the number of targets so as to lower the costs. The thickness of the protective layer Titanium is adjusted by controlling of sputtering time. Results shows the Low-E films get the best optical character when the sputtering time of Titanium is 20 seconds5. We novelly proposed a new transmittance quality factor Q=_·(?_-__ to evaluate the performances of Low-E films, which makes it easier to judge the qualities of Low-E film.6. The photocatalysis of Titanium dioxides is researched and introduced into Low-E films. Sb-doped TiO_2 thin films are prepared. Its photocatalysis and hydrophilicity are measured.

论文的工作主要有:1、总结了低辐射薄膜的制备方法,性能,以及国内外最新研究进展和应用,并对两种类型的低辐射薄膜进行了比较。2、从光学基本理论开始,设计了离线低辐射薄膜的结构,包括每一层的材料和厚度,并创新性的用特性矩阵和光学导纳理论计算了该离线膜的光学性能,利用软件对其进行了仿真,与实际制备的薄膜所测量的性能相比较。3、完成在实验室仪器上制备低辐射薄膜,掌握其工艺条件,解决了超薄金属膜的制备问题,所制备的低辐射薄膜在可见光区(380hm-780hm)最高可达82.4%,平均透射率为75%;在近红外区(780nm-2500nm)的平均透射率为16.2%,其性能达到建筑物幕墙玻璃,汽车前挡玻璃等应用标准,并为进一步的大规模生产打下基础。4、针对中间银层在镀上层膜时易被氧化这一工艺难题,本研究创新性的提出用Ti膜作为保护膜,没有增加新的靶材,提高了生产效率,并节约了生产成本。

It is divided into 4 chapters, the first chapter reveal its historical narrative of enlightenment and confession, discuss the unique combination of narrative in chapter 2, expound the polybasic language features in chapter 3, explore its literary history of the value and limitation in the last chapter.

全文由四章组成:第一章揭示其对历史叙述的新的启蒙与忏悔意识;第二章论述其独特的叙事学价值;第三章着重从语言方面阐述其多元杂语的特征;最后一章探析90年代以来的&文革&小说在文学史上的价值及局限。

In this paper, the influence factors of fly ash activity excitation are investigated, the thermodynamics and chemical reaction kinetics of the pozzolanic reaction are analyzed. The effect of different activators are studied, and the mechanism of excitation is also analyzed.

本文研究了粉煤灰火山灰活性激发的影响因素,并从热力学和动力学的角度对其火山灰反应进行了分析,研究了不同激发剂对其火山灰活性的激发效果,并对其激发机理作了分析。

The hydrophobic monomers such as glycidyl octyl dimethylammonium chloride, glycidyl dodecyl dimethylammonium chloride, glycidyl tetradecyl dimethylammonium chloride was applied to the hydrophobic modification of two kinds of sodium cellulose sulfate in isopropyl alcohol under 65℃.The success of synthesis of a kind of novel amphoteric surfactant by FT-IR and NMR. 3. By the measuring surface tension of all kinds of amphoteric polymeric surfactants based on cellulose, the critic micelle concentration was obtained such as 0.4wt%、0.3wt%、0.25wt% and corresponding surface tension was about 30mN/m

通过动态接触角测量仪确定了各种纤维素表面活性剂的表面张力和临界胶束浓度,结果表明该类表面活性剂可与小分子表面活性剂的降低表面张力的能力相媲美,最低可达28.41 mN/m,随着疏水基中碳链的增长,降低表面张力的能力下降,而临界胶束浓度从0.4wt%相应降低0.25wt%;应用环境扫描电镜确定其不同浓度胶束形态,结果表明在较低浓度下形成棒状单分子胶束,随着浓度的升高,单分子胶束逐渐聚集成树枝状胶束,进一步提高浓度,则聚集成网状结构;此外,采用了高级流变仪对其溶液的流变性质进行了研究,结果表明其溶液属于剪切变稀流体,是高分子溶液特有的性质。

According to the development characteristics of regional caprocks,great efforts have been made to analyse the effect of it on oil and gas accumulation and preservation in different aspects. We consider regional caprocks to be the good barriers to prevent oil and gas in free phase from escaping. If uncompacted and possessing abnormal pore fluid pressure,regional caprocks are the barriers to prevent oil and gas in water dissolving phase from escaping.

根据区域性盖层的发育特征,从不同侧面对其在油气聚集与保存中所起的作用进行了深入分析,认为区域性盖层通常是阻止游离相油气逸散的良好区域物性屏障;如果其欠压实,具异常孔隙流体压力,它还可以成为阻止水溶相油气逸散的区域压力屏障;如果其再具生烃能力,还可以成为阻止扩散相天然气逸散的区域浓度屏障。

From this process grew a large body of critical discourse, along with numerous anthologies, all of which sought to develop a canon of the genre, to valorize the form and write its history, and to enumerate the ways in which the fine points of its language corresponded perfectly to the fine points of human sentiment.

从&词&的大量的评论文章、浩繁的诗选中提炼出一种万能的批评模式以确定其形态、书写其历史,列举其对应于人类情感的语言优点。

For Southwestern Margin of Aqikekule Lake ophiolite, their field geological, petrological, minerological, petrochemical and geochemical characteristics show that:① it outcropped as tectonic slices along the near west-to-east strike Kunzhong fault and is composed of metamorphic perodotties, cumulates and volcanic rocks, in which, chromites are distributed in the upper part of metamorphic peridotites as pods, or in the lower part of cumulates as near-strata;② metamorphic peridotites include serpentinites, chromite-bearing serpentinites, chlorite-epidote schists and chromitites, of which, chromitites have nodular and orbicular structure, and cumulates include pyroxenits, serpentinites, chromite-bearing serpentinites, chromites and metamorphically mafic rocks and only basalts are seen in volcanic rocks;③ Cr# of chromites suggest that they formed in the SSZ and Al〓O〓 and TiO〓 of metamorphic peridotites also suggest SSZ environment;④ metamorphic peridotites have V type and enriched LREE patterns, cumulates have from strongly depleted LREE, flat REE to enriched LREE patterns with universally striking positive Eu anomalies and basalts show flat REE or slight enriched LREE patterns with no Eu anomalies;⑤ trace element and Sm-Nd isotope characteristics of metamorphic peridotites imply their strikingly heterogeneous mantle character ε〓(t+4.39~+26.20 and later Nb, Ta fertilization;⑥ trace element characteristics of basalts and their tectonic diagrams show they probably formed in the rifted island arc or back-arc basin environment.

对阿其克库勒湖西南缘蛇绿岩,野外地质、岩石学、矿物学、岩石化学以及地球化学等特征表明:①该蛇绿岩以近东西向、沿昆中断裂呈构造岩片出露,由变质橄榄岩、堆晶岩和火山岩三个单元组成,其中见铬铁岩呈豆荚状产于变质橄榄岩的上部,或呈似层状产于堆晶岩的下部;②变质橄榄岩包括蛇纹岩、含铬铁矿蛇纹岩、绿帘绿泥片岩和铬铁岩等类型,其中,豆荚状铬铁矿具有结核状构造和球状构造,堆晶岩包括辉石岩、蛇纹岩、含铬铁矿蛇纹岩、铬铁岩和变质基性岩等类型,火山岩仅见玄武岩;③铬铁矿的Cr#表明其形成在俯冲带,变质橄榄岩的Al〓O〓和TiO〓成分也指示了SSZ环境;④变质橄榄岩的稀土配分型式见V型和LREE富集型两种型式,堆晶岩表现出从LREE强烈亏损、REE平坦分布到LREE富集的配分特征,并且普遍具有醒目的正Eu异常,玄武岩的稀土配分型式表现为平坦型或LREE略富集,无Eu异常;⑤变质橄榄岩的微量元素及Sm-Nd同位素特征指示了其地幔的显著不均一性ε〓(t为+4.39~+26.20以及Nb、Ta在后期的富集;⑥玄武岩的微量元素特征及构造图解表明其可能形成在裂谷岛弧或不成熟的弧后盆地环境。

She argues that China's current approach to environmental protection mirrors that embraced for economic development: devolving authority to local officials, opening the door to private actors, and inviting participation from the international community, while retaining only weak central control. The result has been a patchwork of environmental protection in which a few wealthy regions with strong leaders and international ties improve their local environmental situation, while most areas of the country continue to deteriorate, sometimes suffering irrevocable damage.

她觉得当前中国的环境保护正反映了其经济的发展,从国家当局到各地方政府都敞开大门邀请国际社会和团体来共同参与解决中国的环境保护问题,其结果为在一些富裕的地方其环境保护有着强大的领导者以及国际联系来改善当地的环境状况,但大部分地区的情况还在不断恶化着。

China"s stock markets had made a great progress after 14 years" development, their functions of financing, resource disposal, liquidity providing and company management bettering had got well exerted. This means the function efficiency had been improved.2.As for the market structure, operating method and regulations conditions, the participants" structure and quality had been increased fast, the transaction cost had been greatly reduced, and issuing and liquating method had become more fair and effective, the relative laws and regulations had been better and better, the operation efficiency had been improved.3.Compared with other stock markets, China"s stock markets" indexes had performed a good random walk property, which means that the pricing efficiency had been improved.4.Compared with other advanced markets in the world, by and large, on the basis of China"s rapid improvement on economy recently, China"s stock markets" efficiency was relatively low.

根据分析研究,本文的主要结论和观点如下: 1、中国股市14年来的发展取得了重大进步,其融资、资源配置、提供流动性以及改善公司治理等功能都得到了良好的发挥,功能效率程度得到提高; 2、从股市结构、运作机制和体制环境来看,股市主体的结构和质量有了快速提高,交易成本大大降低,发行和流通方式更加公平、有效,各项法律法规也不断得到完善,其运作效率程度得到提高; 3、与世界主要股票市场相比,中国股市指数的随机游走特性逐渐良好,说明14年来,中国股市定价效率得到了快速提高; 4、中国股市与世界先进市场相比,综合来看,考虑到中国股市的发展背景和近几年国民经济的快速发展,其效率还是较低的。

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推荐网络例句

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm~150rpm时取得最大值,此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世,形体几无变化。

When I was in school, the rabbi explained everythingin the Bible two different ways.

当我上学的时候,老师解释《圣经》用两种不同的方法。