查询词典 lay the foundation for

In order to meet the rapid development of Chinese economy and China's market for high-grade, high quality and low pricing of the increased demand for lubricants, we have the major economies in China's coastal cities of Shenzhen, Dalian has a company, the formation of the North-South mutual echoing the situation for the company's products can provide customers with good service and lay a solid foundation for economic reform and opening up to the forefront of Shenzhen as the main base for production and operation, and for the Chinese market, allows us enormous storage capacity, advanced laboratory equipment and an annual output of 10,000 tons on the production ability to maximize the effectiveness, through the advanced production facilities and strict quality management, to ensure that the production Afterburning Tatsu licensing of motor vehicles and industrial oil Chaoqun quality and can meet the most stringent, the most demanding application requirements.

为适应中国经济的飞速发展和中国市场对高档、质优，价低的润滑油的殷切需求，我们在中国沿海主要经济城市深圳、大连设有公司，形成南北相互呼应的局面，为公司产品能够为客户提供良好服务打下了坚实的基础，以经济改革开放的最前沿深圳为主要生产经营基地，而面向中国市场可以使我们巨大的仓储能力、先进的实验设备及年产上万吨的生产能力发挥最高效力，通过先进的生产设施与严谨的品质管理，确保了所生产的加力达牌汽车及工业用油品质超群，能满足最严格，最苛刻的使用要求。

In general, this paper includes several parts, shown as the following: The first part summarizes the background and outline of stock index future and introduce briefly its local status and CSI 300 stock index future contract. The second part has a retrospect of the main academic papers of both local or overseas, and also a discussion of relevant hedge strategies and models, to lay a solid theoretical foundation for the empirical analysis and test for the operation process of hedge in latter parts. The third part outlines the principle, key factors and real operation process of hedge. Moreover, it makes a empirical analysis on popular hedge models with HK Hang Seng index. In the end, it test the hedge effect of trading on IF0706, CSI 300 stock index future contract, with CCB select-growth securities fund as present underlying. The fourth and also the last part, explores how to define hedge ratio in china mainland market. It includes the stability test ofβfor local securities portfolio, adjustment of historicalβand best data length for estimation of historicalβ, etc. Also, the thesis makes some beneficial experiments on the definition of best data length for estimation of historicalβ, survey of fashion forβand variation for industryβs. Fortunately, it's got some meaningful results.

按照以上研究思路，本论文论述由以下几个部分构成：第一部分，简要概述股指期货产生的背景和基本情况，对国内股指期货进程和沪深300股指期货合约进行简单介绍；第二部分，回顾海内外股指期货避险研究的主要文献，讨论相关避险策略及避险模型，为后面套期保值策略如何有效运用的实证分析和检验提供理论基础和依据；第三部分，对套期保值的原理、关键因素及实际流程进行概述，并采用香港恒生指数对常用的几种避险模型进行实证分析，最后一揽子以建信优选成长股票型基金为现货标的，实际检验以沪深300股指期货模拟交易IF0706产品进行对冲时的套期保值效果；第四部分，探讨国内确定避险比率的过程，包括国内股票组合β值的稳定性检验、历史β值的修正及估计历史β值的最佳数据长度等，通过数据分析，本文在寻找估计β值的最佳数据长度和考察风格、行业β值的差异上做了较为有益的尝试，并得到了有助于现实操作的结果。

It discusses the forming of the competitive advantage, cost advantage and diversity advantage of the enterprise under the management of the value chain, as well as the operation chain-the basis of the value chain. From the angle of the combination of funds flow, value flow and information flow, the article also researchs the cost of the enterprise operation and its motivation, which lay a foundation for the optimization of the operation chain and the reducement of the operation cost together with the realization of the optimization of the inner value chain of the enterprise.

本论文从企业竞争战略的视角，对企业竞争战略与企业价值链进行系统分析和深入研究，探讨价值链管理环境下企业竞争优势的形成，研究价值链环境下的企业成本优势和差异化优势，对构成价值链的基础——&作业链&进行分析；从资金流、价值流和信息流有机结合的系统观点，研究企业的作业成本，对企业成本动因从战略层面上进行分析，为优化企业&作业链&，降低作业成本，实现企业内部价值链优化奠定了基础。

AbstractAIM: To study the changes of refractive status and axial length in chicken form deprivation myopia and its recovery model, to observe the metamorphism of posterior sclera and to lay foundation for investigation of axial myopia pathogenesisMETHODS: Twenty-five newly incubated chicken were selected. Their left eyes were covered with semi-translucent membrane to deprive form perception for 14 days (form-deprivation group), or covered for 11 days followed by uncovered for 3 days. Unoccluded eyes in either group served as control eyes respectively. Retinoscopy and A- ultrasound were conducted to collect the refraction and axial length data.

目的：研究雏鸡形觉剥夺性近视眼及形觉剥夺性近视眼恢复模型的屈光状态和眼轴长度的变化，并观察后极部巩膜的形态学改变，为探讨轴性近视的发病机制打下基矗方法：选用新孵出的普通肉食家鸡25只，采用半透明薄膜眼罩遮盖的方法对左眼进行形觉剥夺14d或遮盖11d后，去遮盖3d。

Objective To develop a ground-based experimental prototype of space vegetable-cultivating facility, so as to solve the main key techniques related to higher plant cultivation in space environmental conditions, and to further lay a foundation for future development and application of the prototype of space vegetable-growing facility.

目的研制成空间蔬菜栽培装置地面实验样机，以便解决空间环境条件下栽培蔬菜的若干关键技术，为下一步研制空间蔬菜栽培装置样机和上天产品，并最终为在我国空间站实现空间蔬菜生产的实验与应用奠定基础。

China Southern Airlines Company Limited (China Southern Airlines Company Limited, referred to as "Southern"), Aviation Ministry of Food was held in Heilongjiang Air Catering Co., 2010 test dinners, invited Air China Limited (Air China Limited, referred to as "Air China") Class and Air China's leaders to come to test all elements of meal, the meal selective large, multi-kinds of meals, the two sides exchanged views in good faith and reached the cooperation intention, for the next flight season with meals right to lay the foundation China Southern Airlines, Air China's business exchanges and cooperation so that the service concept of mutual solubility, but also reflects the harmonious development of the domestic civil aviation industry.

中国南方航空股份有限公司（China Southern Airlines Company Limited，简称&南航&）航空食品部黑龙江航空食品有限公司举行了2010年试餐会，邀请了中国国际航空股份有限公司（Air China Limited，简称&国航&）客舱及国航各分子公司领导前来试餐，此次餐食选择性大，餐种多，双方真诚地交换了意见并达成了合作意向，为下一航季餐食对配奠定了基础，南航、国航的业务交流与合作，使彼此的服务理念互溶，也体现了国内民航业的和谐发展。

Normal professional students through the limited time to learn pottery making, pottery for the future in teaching and learning activities to lay the foundation, it is particularly important.

但是，现在中国无论是在工业陶瓷还是在艺术陶瓷上的发展都不容乐观，发展陶艺基础教学意义重大。

Different point basically is reflected in:(1) is on philosophical foundation, former it is guidance with Marxism philosophy, latter is directive;(2) to be on the purpose of research and jumping-off place with subjective idealism and metaphysics, former it is to be surplus value theory to lay a foundation, supply thought weapon for proletarian revolution, latter is to be bourgeois to serve;(3) to be on value source, former position works alive is the only fountainhead of value, latter thinks effectiveness or the fountainhead;(4) that effectiveness rate is value finally are on value Standard Dimension however, former consider as socially necessary labor time, latter considers as limit effectiveness to wait a moment.

不同之处主要体现在：(1)在哲学基础上，前者以马克思主义哲学为指导，后者以主观唯心主义和形而上学为指导；(2)在研究的目的和出发点上，前者是为剩余价值理论奠定基础，为无产阶级革命提供思想武器，后者则是为资产阶级服务；(3)在价值源泉上，前者主张活劳动是价值的惟一源泉，后者却认为效用或最后效用程度是价值的源泉；(4)在价值度量标准上，前者认为是社会必要劳动时间，后者认为是边际效用等等。

In the case of soft rot, l6S Rdna PCR could be used to test the pathogen, and this work lay a foundation for rapid detection of soft rot in potato.

以马铃薯软腐病菌为代表，利用16SrDNA PCR进行鉴定，达到了预期的目的，为病原菌的快速鉴定方法提供了依据。

And the experienced and powerful graphic designers, 3D designers and illustrators lay solid foundation for the design and development, public relations and exchange activities items of giant panda cultural products.

而经验丰富、实力强劲的平面设计师、3D设计师和插画师为大熊猫文化产品的设计开发和对外公关、交流活动项目的实施奠定了坚实的基础。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！