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The results show that the camber deformation may play an important role in lift and drag coefficients. The positive camber deformation of the hindwing during the downstroke generates the vertical force, whereas negative camber deformation of the wing during upstroke generates thrust force. The freely flying dragonfly's hindwings play an important role in providing a stable lift force, and the forewings are very important for controlling flight behavior, such as turning, climbing and so on.

建立了自由飞行昆虫运动测量系统，开发了结合条纹投影和昆虫翅膀特征点测量翅膀变形和身体姿态的方法，首次测到了自由飞行昆虫运动翅膀变形和各种相关角度，速度、加速度，身体位置与姿态，通过分析比较直飞和转弯各个运动参数，认为蜻蜓的飞行控制主要由前翅完成，而后翅主要用于产生升力。

The Wealth of Nations draws on situations where man's morality is likely to play a smaller role—such as the laborer involved in pin-making—whereas the Theory of Moral Sentiments focuses on situations where man's morality is likely to play a dominant role among more personal exchanges.

国家财富论》说的是当一个人的道德感在扮演一个更小的角色时——比如扮演一个造针的的劳动者——然而，《道德情感论》关注于当一个人的道德感在扮演一个支配的角色，比如在人们的交易行为中。

Recently, it is proved that SP is also involved in pain modulation, acupuncture analgesia and immunoin- hibition. However, the role of CGRP in them is unclear Therefore, the dy- namic changes of CGRP-, SP-like immunoreactivity and expression ofα- CGRP,β-CGRP mRNAs in dorsal root ganglion and spinal cord in the arthritic rats were observed by using immunohistochemistry and in situ hybridization techniques combined with behavioral tests, respectively. Subsequently, the effects of this peoptide on the develoment of polyarthritis were investigated by intrthecal injections of CGRP and its antagonist in the rats. In addtion, GAL is a novel neuropeptide which coexists with CGRP and SP, but it may play a different role in the primary sensory system. Thus, we also observed the changes of GAL and GAL mRNA in DRG neurons and the spinal cord. The results were as follows

为此本文拟在大鼠佐剂性关节炎模型上，结合行为学测定、用免疫组织化学、原位核酸分子杂交技术观察脊髓背角及DRG中CGRP、SP、α-CGRP mRNA、β-CGRPmRNA的动态变化及电针的影响，此外，用鞘内和外周注射CGRP的工具药探讨了CGRP在佐剂性关节炎发生发展中的可能作用；甘丙肽（Galanin，GAL）也是新近发现的一个神经肽，并与CGRP和SP共存于DRG及初级传入末梢中，在神经损伤模型中脊髓CGRP、SP减少，GAL则明显增加，显示GAL与CGRP和SP的作用可能不同，因此在佐剂性关节炎模型上也同时观察了GAL和GAL mRNA的变化，实验结果如下

Based on the interactive relationship of the elements, the author believes the most important thing is the role of educators. By further the role of education for both horizontal and vertical expansion, we can see that the subject of the museum and the museum environment are in a way to play the role of education.

通过对四种学习方式的描述，笔者提出了建构式学习更有助于家庭观众获得良好的审美经验的观点；在建构式学习方式的基础上，笔者又介绍了艺术博物馆中家庭观众审美经验完整、个性、理性的特点，并提出了构成观众审美经验的四要素，在四个要素的互动关系中，笔者认为最重要的就是教育者的角色，进一步对教育者角色进行横向和纵向的扩展利用可以看到博物馆主题与博物馆环境在某种程度上都担当着教育者的角色。

DCs acquired by our reformed methods express both CD83 and CD 14 molecules highly, and have a higher density than other domestic reports. The higher TNF in DCs culture medium of HC patient suggests DCs in patient still have antigen presenting ability and by optimization the culture medium would improve its presenting ability and have a potential value in design and application individual vaccine. Although antigens pulsed DCs have a decrescent antigen presenting ability but BCG HSP70 could induce its mature and improve its presenting ability. Suggests BCG HSP70 would be a useful mature inducer. Lymphocytes primed by DCs based HC vaccine have the specific cytotoxicity against HCC lines. The CTL after freezing and anabiotic could prophylaxis and therapy HC xenograft on nude mouse. The results also suggests that CD4〓 lymphocytes play a important role in HC with a good differentiation and would be useful in treatment this kind of HC. After being activated by Peptide LLNQHACAV of hAFP and apoptotic HCCs pulsed DCs respectively, the culture medium of activated lymphocytes both contains a high level Th1 cytokines IL-12 and TNF. Primed lymphocytes appeared a characteristic of NK cells. DCs not only inhibited the growth of human HCC and other cancer cells in vitro but also prevented the growth of HC xenograft on nude mouse in vivo. There are at least three kinds of mechanism playing important role in DC based vaccine ,there are inhibition of DCs, HC specific CTL and cytokines pathway.

诱导出的DC共同表达CD83和CD14分子，CD83分子表达明显高于国内报道；肝癌患者DC培养上清中TNF水平高于健康人，提示肝癌患者DC仍具一定的抗原呈递能力，适当调控可使其行使APC功能，以期在肝癌个体化疫苗中发挥作用；DC负载肝癌可溶性抗原后，抗原呈递能力降低，BCG HSP70可促进DC成熟，增加其抗原呈递能力，预示BCG HSP70有可能成为促进DC活化和成熟的另一重要分子；肝癌DC疫苗在体外诱导肝癌特异性淋巴细胞，活化的淋巴细胞在体外对肝癌细胞的杀伤以特异性CTL为主，同时分泌较高水平Th1型细胞因子IL-12和TNF，并抑制4种肝癌细胞生长；冷冻复苏后的肝癌特异性淋巴细胞可以预防和抑制人肝癌裸鼠皮下移植瘤，提示DC负载肝癌可溶性抗原后诱发的MHC-Ⅱ类限制性CD4〓T细胞有可能在分化程度高的肝癌治疗中发挥作用；用DC和HLA-A2〓DC分别负载凋亡肝癌细胞和hAFP218-226位LLNQHACAV HLA-A2限制性九肽，在体外诱导肝癌特异性淋巴细胞，活化后的CTL细胞分泌较高水平的Th1型细胞因子IL-12和TNF，并具较强杀伤活性，此CTL同时具备NK细胞特征；DC对肿瘤细胞的抑制作用可能是通过吞噬实现的，Fas-L在DC抑制中也起一定作用；DC对人肝癌裸鼠皮下移植瘤的抑制率为97％；在肝癌DC疫苗的作用中，至少联合3种以上机制，即通过DC的直接作用、肝癌特异性CTL和细胞因子途径直接或间接地杀伤和抑制肝癌细胞。

From the relevant industrial cluster concept, character, and the need for government intervention start knorria from Peter and Jorg meyer Klemens put into industrial clusters Italy - and satellite-based, wheel-classification by industry sector clusters causes of their property cluster consists of a government-led, self-accumulation, Three types of embedded foreign investment; Porter new competition, in accordance with economic theory of the birth of industrial clusters, development and the impact of the decline of factors and the corresponding role of government research ideas, try to industry clusters from the perspective of evolution, dynamic view and thinking in different stages of the evolution of the changing role; and efforts to integrate national and domestic industry clusters unique environment, as well as the stage of development. provide relevant policy recommendations, the government should play a clear role.

本文从产业集群的相关概念、特性、以及政府干预的必要性着手，借鉴Peter knorria和Jorg meyer Stamer把产业集群分为意大利式、卫星式、轮轴式的分类方法，按产业集群的成因把产业集群分为政府主导、自我积累、外资嵌入3种类型；依照波特新竞争经济理论中对产业集群诞生、发展和衰亡的影响因素及相应政府作用的研究思路，尝试着从产业集群演进这个视角下，动态的看待和思考政府在不同演进阶段的角色转变问题；并努力结合国情和国内产业集群的独特环境，以及所处的发展阶段，提供相应的政策建议，明确政府应扮演的角色。

From the relevant industrial cluster concept, character, and the need for government intervention start knorria from Peter and Jorg meyer Klemens put into industrial clusters Italy - and satellite-based, wheel-classification by industry sector clusters causes of their property cluster consists of a government-led, self-accumulation, Three types of embedded foreign investment; Porter new competition, in accordance with economic theory of the birth of industrial clusters, development and the impact of the decline of factors and the corresponding role of government research ideas, try to industry clusters from the perspective of evolution, dynamic view and thinking in different stages of the evolution of the changing role; and efforts to integrate national and domestic industry clusters unique environment, as well as the stage of development. provide relevant policy recommendations, the government should play a clear role.

本文从产业集群的相关概念、特性、以及政府干预的必要性着手，借鉴Peter knorria和Jorg meyer Stamer把产业集群分为意大利式、卫星式、轮轴式的分类方法，按产业集群的成因把产业集群分为政府主导、自我积累、外资嵌入三种类型；依照波特新竞争经济理论中对产业集群诞生、发展和衰亡的影响因素及相应政府作用的研究思路，尝试着从产业集群演进这个视角下，动态的看待和思考政府在不同演进阶段的角色转变问题；并努力结合国情和国内产业集群的独特环境，以及所处的发展阶段，提供相应的政策建议，明确政府应扮演的角色。

We must comprehensively implement the spirit of the 17th CCP National Congress and the Third and Fourth Plenums of the 17th CCP Central Committee, take Deng Xiaoping Theory and the important thinking of the "Three representations" as guidance, thoroughly implement the scientific development concept, seriously study and implement the spirit of the important speech delivered by Comrade Hu Jintao at the meeting marking the 60th founding anniversary of the CPPCC, closely centre around the overall situation of the work of the party and the country, bring into full play our own advantages, bring every positive factor into play, improve the efficiency in performing our duty of political consultation, democratic supervision, and participation in the administration and discussion of state affairs, make new achievements in pushing forward scientific development and promoting social harmony, play a new role in promoting the great cause of the motherland's peaceful reunification and expanding exchanges with foreign countries, and take new steps forward in strengthening our own construction and raising the scientific level of the work of the CPPCC.

我们要全面贯彻中共十七大和十七届三中、四中全会精神，以邓小平理论和&三个代表&重要思想为指导，深入贯彻落实科学发展观，认真学习贯彻胡锦涛同志在庆祝人民政协成立60周年大会上的重要讲话精神，紧紧围绕党和国家工作大局，充分发挥自身优势，调动一切积极因素，提高履行政治协商、民主监督、参政议政职能的成效，在推动科学发展、促进社会和谐上创造新业绩，在促进祖国和平统一大业、扩大对外交往上发挥新作用，在加强自身建设、提高政协工作科学化水平上迈出新步伐。

Therefore, the carbide drilling tools is the center of the modern drill steel and drilling tools industry, is becoming the key industry for the new generation of"resources＆ hi-tech ＆export-oriented" national industry and permanent industry. Just as OPEC play a leading role in world oil market, so we could play a leading role in world tungsten market after entering WTO, will open a whole new era---to accomplish the lofty ideal of"promote tungsten industry""recover the old things" for the peace, development and progress of the people.

因此，现代化的硬质合金钎具工业，不但对我国采掘工业和国民经济持续健康发展具有重要意义，它作为我国民族工业中新兴的&资源-高科技-外向型&支柱产业之一，在加入WTO之后，有可能发展成为如同欧佩克组织组织主导世界石油市场一样主导世界钨品市场和全球硬质合金钎具市场，从而为中华凿岩技术光复旧物，为实现国家&振兴钨业&的战略目标，并进而对人类和平、发展与进步的事业作出当代中国人的新贡献。

Study shows that compaction and cementation can play a destructive role in Suining formation reservoir,while dissolution and fracturing can play a constructive role in that.The main facies of Suining formation are ferruginous-shale film,anhydrite,dolomite and calcite.The micro-fracture and grain-edged fracture mainly resulted from compaction fracturing,compaction slipping and tectonic dynamic force greatly improve the reservoir permeability.

研究表明：①对遂宁组储层起破坏作用的是压实作用、胶结作用和交代作用，而溶蚀作用、压裂作用则对储层起到建设性作用；②遂宁组最主要的成岩相组合为铁泥膜－硬石膏－白云石－方解石成岩相；③由压实破裂、压实滑动和构造动力形成的微裂缝、粒缘缝有效改善了储层的渗透性。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。