我国

Aim at the reality of our country's construction market; the thesis discusses the need and pressure of establishing engineering insurance system. For the problems in developing engineering insurance market, the thesis gives advice on priority of choosing the type of insurance in China, by analyzing main risk in a project, using advanced experience of developed countries, and comparative research. Then, analyze the supervision of engineering insurance, and raise the point of designing the supervising system of it. This can protect its health development. At the same time, compare relative laws in this field in both China and other countries,then give suggestions on juristical problems of carrying out engineering insurance that should be solved immediately. It's the law protection of the system. At last, draw a conclusion at strategy and suggestion of establishing and carrying out the system.

本文针对目前我国建筑工程市场现存的问题，阐述推行工程保险的必要性和紧迫性；针对工程保险市场发展存在的问题，从主要的工程风险分析入手，借鉴国外发达国家的先进经验，在比较研究基础上，提出我国在险种选择和开展优先级别上的建议；在此基础上通过对工程保险监管的分析，提出构建我国工程保险监管制度的构想，从监管的角度为工程保险的发展提供良好的环境；同时再次运用比较的方法，从国内外工程保险相关法律异同分析，提出我国推行工程保险制度待解决的法律问题，为工程保险体系的构建提供法律保障；最后综合提出我国在推行构建工程保险制度的实施策略和建议。

Contract for to conduct the current law system lawmaking present condition, our country to contract for the current the system analysis and our system for this text three investigated the our country completely in the juridical blemish the system present condition to combine to put forward on this foundation perfect our system: While is collective representative- collective economys organization of the landholding power corpus of explicit assurance.

为此本文从我国农村土地承包经营权法律制度立法现状、我国现行的农村土地承包经营权制度的法律分析以及我国现行的农村土地承包经营权制度在法律上的缺陷三个方面全面考察了我国农村土地承包经营权法律制度现状并在此基础上提出了完善我国农村土地承包经营权制度的基本思路：一是明确确定集体土地所有权主体的代表——集体经济组织。

The thesis has set off from lifting technological innovation capability of high-tech industry in china , and has built the system adapting to the index that our country high-tech industry technological innovation capability appraises , according to objective analysis in the current situation to high-tech industry, has adopt method of principal components analysis to carry out an overall evaluation on high-tech industry capability of technological innovation our country.

论文从提升我国高新技术产业技术创新能力的角度出发，在对我国高新技术产业技术创新能力现状分析的基础上，建立了适应我国高新技术产业技术创新能力评价的指标体系，并采用主成分分析的方法对我国高新技术产业创新能力进行综合评价，指出我国高新技术产业技术创新能力不足的问题。

The labour market under the guidance of national plan should be established to regulate the development of higher education; 2. Providing service to the society should be one of the major functions of higher education institutions, and commercialization of higher education should be avoided meanwhile; 3. The rapid expansion of two or three year colleges should be a strategical goal in the higher education development plan for the seeable future; 4. The more closed links between higher education institutions and shools should be promoted.

首先，由于我国的经济体制正由计划经济转变为国家计划指导下的商品经济，因此建议建立与之相适应的高等教育发展的调节机制——国家计划指导下的市场调节；其次，建议我国高等学校要向美国高等学校学习，积极为社会开展服务，与此同时要接受美国的教训，注重社会效益，避免高等学校的商业化；第三，建议把大力发展专科教育定为我国今后几年高等教育发展的战略重点，以适应我国社会主义初级阶段的经济结构；最后，建议高等学校要为发展我国普通教育事业作出积极的贡献。

The thesis bared on the trends of China" s higher education credit system reform and clued by the history, statuesque and the outlook of the credit system, employs means of document research, historical research, comparative research, and interview, and covers the following parts: the credit system of America and Japan and its implications for China; the practice of China" s higher education credit system and suggestion on how to further implement the reform.

本论文以我国高校学分制改革及其发展趋势为研究选题，以学分制的历史、现状和未来为主线，综合运用文献研究法、历史研究法、比较研究法、调查访谈法等研究方法，详细研究了以下内容：学分制的渊源及其发展，美国和日本高校学分制的模式及对我国高校学分制改革的启示，我国高校学分制的实践，我国高校学分制改革的发展趋势及进一步推进我国高校学分制改革的建议。

Using the document s and materials concerned,the study on the possibilities of developing woman 3000-meter steeplechase in China was made in following aspects: the spiritual and character factors of Chinese female athletes,the bodily form features of Chinese middle-long-distance woman racers,the present level of middle-long-distance race in China,the experiences in developing new sports events in our country,and so on.

文摘：综合运用文献资料方法，对我国开展女子3000米障碍跑的可行性，从我国女子选手的精神品质因素、中长跑项目的水平与基础、我国女子中长跑选手身体形态特征以及我国开展新设项目的经验方面进行研究，并对我国开展女子3000米障碍跑项目提出看法和建议。

In the part of empirical analysis of Chinese IPO first-day return, the difference between existing study and this study is that we use principal components analysis to extract from five factors to construct investors'sentiment index, add it to controled varibles, on which we examine the influence of offering mechanism on IPO first-day return. Moreover, we gather statistics and compare the IPO holding return for lockup period between fixed-price-class offering method and bookbuilding-class offering method, as well as price range between Chinese A-share market and Hongkong stock market, which prvide comprehensive evidence to appraise Chinese IPO bookbuilding mechanism. 2. Compare to the existing literatures which consider discount or allocation, incentive allocation and discount are considered at the same time in optimal mechanism design in this dissertation, and the offering bottom price is introduced to the price range. We investigate the relationship between price range and allocation quantity, and obtain the optimal price range and allocation strategy so that the advantages of independent allocation are reflected. On the other hand, the disadvantages of independent allocation are reflected in the manipulation in case of no restriction on IPO allocation. To distinguish from the existing literatures, bookbuilding mechanism is introduced to the model. We study the allocation strategy adopted by the underwriter in the pooling equilibrium of manipulation. In addition, we analyze the incentive compatibility conditions to which the existence of pooling equilibrium should satisfy and examine some factors'impact on the existence of manipulation.3. In bookbuilding without independent IPO allocation, Chinese realistic IPO background is considered and the condition of bookbuilding and fixed-price hybrid offering is added. Divide bookbuilding and fixed-price hybrid offering into sequential hybrid and simultaneous hybrid, and point out that the key points of subscription strategy in the two kinds of hybrid are different. Through modeling and simulation we obtain the impact of institutional investors'subscription strategy on bookbuilding without independent IPO allocation, which fill the gap in related research. Moreover, in the part of IPO bookbuilding with over-allotment option, the pricing strategy is divided into hot-IPO strategy and weak-IPO strategy. Take into account the procedure of Chinese IPO with over-allotment option, it presents how the underwriter determines the pricing strategy and what effect it brings to offering price and issue size through modeling and simulation. Therefore, it is instructive as a complement to existing literatures.

此外，对我国A股市场询价发行方式与固定价格发行方式下的IPO锁定期到期时持有收益率、以及我国A股市场与香港市场的询价发行价格区间进行了统计比较，为评价我国IPO市场的询价发行提供了比较全面的依据。2、相比已有文献仅考虑折价和分配中的一种激励措施，本论文在有自主配售权下的机制设计中并用了分配与折价两种激励措施，并且在价格区间的制定中引入发行底价，考察了价格区间与分配量之间的关系，得到最优的价格区间和分配策略，从中体现自主分配权的优点；在有自主分配权下的操纵行为研究中则体现了自主配售权的弊端，与已有文献不同的是，在模型中引入了累计投标询价机制，研究了承销商在混同均衡操纵中采取的分配策略，并对操纵存在的条件进行分析讨论，得出各个因素对混同均衡操纵存在的影响。3、在无自主分配权下的询价发行中，充分考虑了我国实际应用的背景，加入了与固定价格发售混合的条件，并将询价与固定价格混合发行分为序贯与同步两种方式，指出机构投资者在两种情况下申购策略的侧重点各有不同，通过对序贯混合发行方式下的网下累计投标策略以及同步混合发行方式下的资金分配策略的模型建立和数值仿真，考察了机构投资者申购策略对无自主分配权下的询价发行的影响，填补了相关研究文献的空白；在包含超额配售选择权的询价发行中，将发行定价策略分为热销策略和弱销策略，在考虑了我国含超额配售选择权的发行流程下，通过建模以及数值仿真得出承销商会对发行定价策略作出怎样的选取，进而会对新股发行价格、发售数量产生怎样的影响，对目前相关研究的缺乏做出了有益的补充。

It can be predicted that the development of taekwondo in China has been in a favorable circumstances. On the other hand, we should realize that there are some problems and defects in the development of taekwondo. With the method of documentary compilement, logistics, interviews and mathematical statistics, this article make a detailed analysis on the roots,statement and problems of the taekwondo rapid development in China. Form two aspects of athletics taekwondo and mass taekwondo, the author makes the deep study and search for feasible countermeasures, proposals and theory basis for the healthy, orderly, sustainable and virtuous development of taekwondo in China.

本文旨在通过文献资料法、逻辑分析法、访谈法、数理统计法等方法对影响我国跆拳道运动的发展的社会学因素、目前我国开展的情况及存在的若干问题进行分析，从竞技跆拳道和大众跆拳道两方面着手进行深入研究并寻找对策方案，为今后能更好的推动跆拳道运动在我国健康，有序的发展提出建议，为我国跆拳道运动可持续发展提供理论依据，以形成我国跆拳道运动发展的良性循环。

China's processing trade begun in the late of 1970s.In August, 1978,the first material process agreement was signed in Guangdong province, and the first processing trade corporation was established in Zhuhai, herefrom, China's processing trade began its development. In the two decades, gradually our processing trade held important situation in the field of foreign trade.

我国的加工贸易始于上世纪七十年代末。1978年8月，广东省签订第一份来料加工协议，在珠海创办我国第一家加工贸易企业，从此开始了我国加工贸易的发展。20多年来，我国加工贸易从无到有，从小到大，在我国对外贸易中的地位日益显著。

Mainly introduce the concept, origin, developing cause of assets securilization, developing history of securilization in the countries and areas such as U. S. A., British, Australia, Japan, Hongkong, ect. Part three, includes Chapter four, five, six, and seven. Mainly study the effect to the development of our country's economy by carrying out banking assets securitization, the actuality of banks in our country, imminency and realistic meaning to carry out assets securitization, and talk about the feasibility of take housing mortgage loan as a cut-in point and reference meaning of dealing with bad assets of banks; the design of carrying out housing mortgage loan at present moment, and the feasibility, difficulties and problem of making experiment of bad assets securitization, the study of relevant policy such as law system, revenue system, finance system, supervising principle and so on, which needs to be studied and resolved in making experiment of banking assets securitization; all kinds of risks, risks estimate and providing measures needed in.

主要研究实施资产证券化对我国经济发展的影响，主要从银行资产证券化入手，研究我国银行的现状，进行资产证券化的迫切性和现实意义，探讨了我国从住房抵押贷款作为切入点的可行性以及对处理银行不良资产的借鉴意义；现阶段我国实施住房抵押贷款证券化的方案设计，以及进行不良资产证券化试点的可行性、难点和需要解决的问题；近期我国进行银行资产证券化试点需要研究和解决的法律制度、税收制度、财会制度、监管原则等配套政策研究；资产证券化面临的各类风险、风险评价和需要采取的防范措施。

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。