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They work closely with ISD headquarters on information, public relations and publicity aspects of the work of departments or bureaux.
各新闻组均与政府新闻处总部紧密合作,处理各局及部门在资讯、公关和宣传方面的工作。
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ResultsThere are no significant differences of general curative effect and recurrence of anal fistula. There are significant differences of anal deformation, anal resting pressure, anal maximal systolic pressure, postoperation complications (leakage of gas and liquid, key-hole deformation).
结果: 两组各15例病人在总疗效、肛瘘复发等方面没有显著性差异,而在肛门变形、肛管静息压和最大收缩压变化及并发症方面有显著性差异。
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First of all, the valuation errors in TXO of the BS-IV model are the smallest among all volatility models. In the whole, the BS-IVmodel underprices the market value, BS-HV, BS-EV(EGARCH(1,1))and Ad hoc BS model overprice the market value respectively. Next, there exist the linear relationships between the valuation errors and moneyness in TXO mostly. At last, in view of hedging errors, the other thing being equal, the shorter is the maturity, the smaller is the hedging error.
本文的实证发现,在评价误差方面,整体而言,隐含波动性模型对买权及卖权的评价误差最小,隐含波动性模型之理论价格低估了市场价格;而历史波动性模型、EGARCH(1,1)模型及平滑后的历史波动性模型之理论价格则大多高估了市场价格;接著,在评价误差与金融特性关系方面,各波动性模型之评价误差与价内价外程度、股价指数报酬率、股价指数波动性、距到期日及无风险利率等因素,大多具有显著的线性关系。
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The management and quality analysis of the primitive images have been analyzed and studied in this paper, of which the content and structure are as follows:Firstly, the developing background and the meaning of the management and quality analysis of the primitive image, as well as the trends of the management and data quality of the image database studied both in and out of our country, have been discussed in detail.Secondly, the developing direction of the technology of the remote sensing image and the importance of the remote sensing images in the field of economy nowadays have been analyzed systematically. And it is pointed that the primitive image with the elements of interior and exterior orientation will become more and more important as a sort of image production.Thirdly, the hierarchical structure of database, especially the SQL Server adopted in this system, has been deep studied and analyzed in the aspects of Applying Program Interface, Internet Data Connector and ActiveX Data Object.Fourthly, the methods of assessing the quality of the remote sensing image have been put forward in the terms of geometry, construction and the integrality of the assistant information.Fifthly, the model of propagation of errors of the precision of the ground coordinates has been calculated in the steps of inner orientation, spatial resection and answering based on the deep analysis of the principles and processes of inner direction and space resection, which have also been experimented and analyzed in term of numerical value.Finally, the total design and the idiographic realization of the sub-modules have been introduced in detail, based on which the design and development of this system are realized in combination with the program languages such as VB6.0, VC6.0 and SQL.
本文针对原始影像的管理与质量分析进行了深入的研究与探讨,主要内容包括:(1)首先对原始影像管理与质量分析系统的研制背景和意义进行了详细论述,并对影像数据库管理和数据质量研究的国内外动态作了介绍;(2)对遥感影像技术目前的发展趋势以及遥感影像在国民经济生活中的地位进行了深入的分析,并指出附带有内外方位元素的原始影像作为一种影像产品将越来越会引起人们的重视;(3)对数据库的体系结构进行了深入的研究与分析,尤其是对SQL Server数据库的体系结构,从编程接口、Internet数据连接器和ActiveX数据对象三个方面进行了深入剖析;(4)从几何质量、构像质量和附属信息的完整性三个方面提出了对遥感影像质量的评定方法;(5)基于对内定向和空间后方交会原理及过程的深入分析,推导出了从内定向到空间后方交会再到最终求解地面坐标的误差传递模型,并对上述模型进行了数值实验和分析;(6)对原始影像管理与质量分析系统的总体设计和各模块功能的具体实现进行了详细的介绍,并在此基础上联合VB6.0、VC6.0和SQL等编程语言,实现了系统的设计与开发。
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And then, this dissertation proposed a secret sharing scheme of secure vector space based on quadratic residue.
利用特定条件下计算二次剩余的困难性,恢复秘密时验证各参与者提供的份额的有效性,也=肖清华二杜绝了恶意参与者欺诈的可能性;(2)在秘密共享一多重签名方面,本论文针对数字签名的可跟踪性,以及确认签名是否来自同一个参与者授权子集这两个问题,指出了秘密共享和多重签名各自存在的不足,在此基础上,把两者结合起来,并从门限秘密共享一多重签名、矢量空间秘密共享一多重签名两方面对秘密共享一多重签名技术进行探讨,把 Sunder一Kumar门限秘密共享一多重签名方案推广到更为广泛的矢量空间上,并独立地提出了一个双通道的安全矢量空间秘密共享一多重签名方案。
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Software and results were saved in EXCEL for consequent statistic operation and obtaining chromosome patterns. 4 indexes were chose, such as chromosome karyotype, C-band pattern, chromosome behavior and B chromosome for comparative analyses, and adopted SPSS to reconstruct dendrogram. Combined with studies on insect morphology and insect geography, we made a detailed analysis and speculation on the relationship of taxa concerned. Finally we got the conclusions as follows: 1. The number of chromosomes in grasshoppers of Oedipodiae is 2n 〓=23=22+XO. All chromosomes are telocentric chromosomes. Most of the genome formulas are 3L+6M+2S+X and 3
论文选取染色体核型、C-带带型、染色体行为和B染色体这4个方面的指标进行比较分析,运用SPSS系统分析软件建立表达各属和各种之间亲缘关系的系统树,并结合昆虫形态学和昆虫地理学等方面的研究成果,对其亲缘关系进行了比较详细的分析和推测,得出以下结论:一、斑翅蝗科蝗虫的染色体数目都稳定在2n〓=23条,性别决定机制是XO型,染色体均为端部着丝粒,染色体组式以3L+6M+2S+X和3L+7M+1S+X这两种类型为主,即3对大型染色体,6~7对中型染色体和2~3对小型染色体,X染色体以中型为主,在染色体组中主要排列为4~7位。
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There exist differences not only in the basic problems such as renvoi , ordre public exception and the evasion of law but also in the rules of choice of law in some specific fields, e.g, delict, contract and succession.
非洲两种类型的国际私法不但在诸如反转、公共秩序保留、法律规避等基本制度方面存在差异,而且在一些具体的法律领域如侵权、合同、继承等方面的法律适用规则也各不相同。
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In machinery and equipment, I was the Secretary for Machine Tools Co., Ltd. in Guangzhou in Guangdong and our distributors, for various industrial and mining enterprises has provided high-quality products and good services in the power generation equipment, our company is the blessing of the Fujian Provincial Power Equipment Co., Ltd., Shenzhen City Waldock BOND equipment Limited, and other enterprises in Guangdong's distributor, with sales of more than 20 years of experience, and the real estate industry in Guangdong has established good relations of cooperation.
在机械设备方面、我司是广州机床工具有限公司广东地区的特约经销商、为各工矿企业提供了优质的产品及良好的服务;在发电设备方面,我公司是福建省福发发电设备有限公司、深圳市沃尔奔达机器设备有限公司等企业广东地区的总代理,具有20多年的销售服务经验,与广东地区房地产业建立了良好的合作关系。
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China is mainly threatened by two respects: On one hand ,other major countries constraints on China; On the other hand, Mongolian nationalism in particular, extreme nationalism, pan-Mongolian of Inner Mongolia and recognition of the impact of competition for Identity.
在地缘安全方面,中国主要受到两方面的威胁:一是地区格局中各大国在蒙古地缘优势争夺中对中国的制约,另一方面是蒙古国民族主义特别是极端的泛民族主义对内蒙古的渗透和影响。
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This paper uses the nature synthetically and quantitative analysis to get the conjectures and judges on the basis of fully quoting objective data, which attempts to find out a relatively distinct clue in the development of Changjiang shipping. So a lot of views and judgments in the article will need the inspection of practice. In fact, with the promotion of national economy and the level of reform and opening-up, researching and exploration to Changjiang shippings development will be gone on.
经过定性分析和定量预测,长江航运在未来10~20年间极具发展空间,结合欧美发达国家开发和整治内河的经验,并将长江和密西西比河、莱茵河进行对比分析,再针对目前长江航运发展中存在的问题,从发展思路、策略和具体构想三个方面对长江航运的整体和各个层面进行探讨,并在港口与城市的协调发展和各运输方式的协调发展方面进行了尝试性的分析,针对性的从港口、航道、船舶、货物及航运企业层面提出了相应的规划与措施。
- 推荐网络例句
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Plunder melds and run with this jewel!
掠夺melds和运行与此宝石!
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My dream is to be a crazy growing tree and extend at the edge between the city and the forest.
此刻,也许正是在通往天国的路上,我体验着这白色的晕旋。
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When you click Save, you save the file to the host′s hard disk or server, not to your own machine.
单击"保存"会将文件保存到主持人的硬盘或服务器上,而不是您自己的计算机上。