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Then five methods to estimate interest rates of government bonds are comparative analysized. The implied term structure of Chinese bonds interest rates is estimated by the Nelson-Siegel model. Samples consist of spot rates with maturities of 3-month, 6-month, 1-year, 2-year, 3-year, 4-year, 5-year, 7-year and 10-year. Through principal components analysis, at least two factors are needed to capture the dynamics of the interest rates.

然后通过比较分析5种建立国债利率曲线的方法，采用Nelson-Siegel模型估计了中国的国债即期利率曲线，并取用估计出来的3个月、6个月、1年、2年、3年、4年、5年、7年、10年期的即期利率数据做样本，进行相关系数分析和主成分分析，发现至少需要两个因素才能较好的描述中国国债利率曲线的变动。

Then five methods to estimate interest rates of government bonds are comparative analysized. The implied term structure of Chinese bond's interest rates is estimated by the Nelson-Siegel model. Samples consist of spot rates with maturities of 3-month, 6-month, 1-year, 2-year, 3-year, 4-year, 5-year, 7-year and 10-year. Through principal components analysis, at least two factors are needed to capture the dynamics of the interest rates.

然后通过比较分析5种建立国债利率曲线的方法，采用Nelson-Siegel模型估计了中国的国债即期利率曲线，并取用估计出来的3个月、6个月、1年、2年、3年、4年、5年、7年、10年期的即期利率数据做样本，进行相关系数分析和主成分分析，发现至少需要两个因素才能较好的描述中国国债利率曲线的变动。

In this paper, the use of education statistics t test, F test methods such as the Department of Mathematics of the University 03 (1) classes and 02 (1) students carried out a four-year analysis of academic performance, try to find employment in academic performance of students with the internal relations, and to evaluate results, make recommendations.

本文运用教育统计学的t检验，F检验等方法对我校数学系03级（1）班和02级（1）班的学生四年学业成绩进行分析，试图找出学生的学业成绩与就业的内在联系，并对结果作出评价、提出建议。

During the academic year, you should make appointments with your academic adviser at regular intervals (a good time is just prior to the next semester registration period) in order to review your progress.

在每学年，你应该与你的学术顾问定期有个约会（最好的时间是在下学期注册日期之前），以便审查你的进展。

This paper has studied the physiological and biochemical changes during the period of forming strong buds of tree peony, and expect to provide academic basis for extending its view value and economic benefit . The main results are as the following:1 Under the field condition, Characteristics of photosynthesis of tree peony are very regular. From before blooming to the prophase of abducting buds that after blooming ,that is April,May and June,the net photosynthetic rate of tree peony is higher than the other period .It indicates that this period is very important for accumulating photosynthetic products of tree peony . So, if we want to get quality flower of tree peony ,it is very important to strengthen the management of tree peony cultivation and to ensure provide the fertilizer and water.2 From the middle ten days of June, with the time elapsing and with the environment conditions worsening, the characteristics of photosynthesis of tree peony decline deeply. But it is different among different tree peony breeds. For example , cv. Wu Long Peng Sheng can also has higher net photosynthetic rate, it indicates that cv. Wu Long Peng Sheng is super than the other two tree peony breeds when adapting the environment conditions and cv. Wu Long Peng Sheng has wide prospect to extend .3 The main factors of effecting the characteristics of photosynthesis are stomatal factor and non-stomatal factor ,that is the ability of photosynthesis of leaf cells. Under the environment of high light intensity in midsummer, if overshadow tree peony properly, then it can slow the declining of chlorophyll content, and increase the net photosynthetic rate and benefit for the accumulating of photosynthetic products.4 The content of soluble sugar in the root of tree peony is the highest among different organs during the period of forming strong buds . According to analyse ,we believe that the soluble sugar will compose starch then, and provide the solid base of material for the growth and development next year. It provide us strong academic basis of adopting the method of cultivating root and protecting root under thefield environment conditions .In other words ,it will help to increase the health level of the whole plant of tree peony and will be beneficial to forming quality tree peony flower if we strengthen the management of root. 5 To tree peony, the endogenesis hormone is important for its growth and development .In the prophase ,that is about the blooming of tree peony and the mid-summer ,IAA and ZR contents are higher and GA content is lower and its changes are very little, and the content of ABA is decreasing . This indicates that IAA and ZR act the important promote function for growth and development of tree peony in this period, and the function of GA is not important. Bur in the period of anniversary senescence of tree peony , the content of IAA and ZR begin to decrease ,while the ABA content has a certain rebound .T

本研究对几个牡丹品种壮芽形成过程中的某些生理生化变化做了研究，以期了解牡丹生长发育过程中生理生化的变化规律，探讨大田栽培条件下提高牡丹花质量的栽培措施和管理技术，为提高牡丹的观赏价值和经济效益提供理论依据，结果如下：1 大田栽培条件下，牡丹光合特性在生长发育过程中表现出极强的规律性，牡丹各品种的光合速率从牡丹开花前，到牡丹花谢后的花芽诱导期前期（6月10日之前），也就是在4、5、6月份，各牡丹品种的净光合速率相对与其他时间都维持在比较高的水平，这说明，在这段时间，是牡丹光合产物积累的重要时期，因此，要保证得到高质量的牡丹花，在这段时间加强对牡丹的栽培管理，保证这个时期的肥水供应十分重要。2 从6月中旬后，随时间的推移，环境条件的恶化，牡丹的光合性能剧烈下降，但是不同牡丹品种间仍有差异，比如，乌龙捧盛仍可维持较高的光合水平，这说明了乌龙捧盛这个牡丹品种对于环境的适应性较之其他牡丹品种高，有着广泛的推广前景。3 影响牡丹光合性能的主要因子是气孔因素和非气孔因素即叶肉细胞的光合能力，在盛夏高温高光强的环境条件下，对牡丹进行适当遮荫，能缓解牡丹叶绿素水平的下降，适当提高Pn，有利于光合产物的积累。4 可溶性糖在牡丹各品种的壮芽形成过程中，根中可溶性糖的含量在牡丹各部位中始终维持最高水平，分析认为这些可溶性糖在根系中进一步合成淀粉等储藏性物质，为来年牡丹的生长提供雄厚的物质基础，这为我们在大田栽培条件下对牡丹采取养根护根的栽培措施提供了有力的理论依据，即在大田栽培条件下，加强对牡丹根系的管理，有助于提高牡丹整株的健壮程度，有益于形成高质量的牡丹花。5内源激素对牡丹的生长发育调节作用是十分明显的，在前期，即开花前后和盛夏，IAA和ZR含量维持在比较高的水平，GA含量低且变化不明显，ABA含量逐渐降低，说明了IAA和ZR对牡丹在这段时间内的生长发育起到重要的促进作用，GA的作用不是很明显，ABA可能在高温高光强下有明显的升高，也说明了ABA的确有一些促进作用，但是到了牡丹周年衰老期，IAA和ZR的含量开始下降，ABA含量却有了一定程度的反弹，说明了IAA和ZR的作用开始降低，ABA起到了促进衰老的作用

As the fourth quarter of this year's negative growth of the economy than the basic ring have been identified, in the first quarter of next year will be lower year-on-year growth, but the ring may be slightly better than the growth rate; the United States and Europe to consider economic trends, the impact of the policy of delay and inventory required to digest Time, around the second quarter of next year's economy will gradually pick up, GDP is expected to grow 8.2 percent throughout the year.

由于今年的经济负增长环比第四季度基本已确定在明年第一季度将是较低的按年同比增长，但环比可能略有增长速度越好，美国和欧洲，考虑经济发展趋势，围绕明年的经济第二季度的延误和库存政策的影响需要消化的时间，将逐步回升，国内生产总值预计全年增长百分之八点二。

Listed companies in the manufacturing sector is the largest listed companies in Shanghai group of companies covering more than half of listed companies in Shanghai, from the overall perspective, the manufacturing sector in 2008 listed companies in the first three quarters year-on-year revenue 28% growth in net profit year-on-year increase of 16%, but the third quarter revenues increased 22 percent year-on-year, performance actually fell 16 percent,"Made in China" is facing a substantial decline in the performance situation.

制造业上市公司是全球最大的上市公司在上海的面积超过了上市公司在上海的一半集团公司从总体上看，2008年制造业中列出的今年前三季度公司同期收入的28％，净利润同期增长同比增长16％，但第三季度的收入增长了百分之二十二去年同期相比，性能反而下降了百分之十六，"在中国制造"正面临重大在性能下降的情况。

Of course, you also can have a try the method that uses from above to below, search the market total scale that sees your product to have to the net first how old, your set target, with year be an unit and need not be a month, with take division, advanced even algebra, target of the first year is occupational the market share of 15%, set breaks up every year one time (it is easy to such comparison, excel is pulled came out), the 2nd year 30%, the 3rd year 45%, the 4th year 60%......

当然，你也可以试试看用自上而下的方法，先到网上搜索一下看你产品的市场总规模有多大，你设定目标，以年为单位而不必是月，用乘除法，甚至高等代数，第一年的目标是占领15%的市场份额，设定每年翻一番(这样比较容易，Excel一拉就出来了)，第二年30%，第三年45%，第四年60%。。。。。。

Hazardous Chemicals Industry: 200,000 tons / year polyethylene unit and chlorine oxidation Poly perchlorethylene devices, 80,000 tons / year PVC plant calcium carbide, 200,000 tons / year of sulfur-based sulfuric acid plant, 100,000 tons / year sulfuric acid plant following pyrite, 100,000 tons / year caustic soda , coal tar processing a single set of devices 100,000 tons / year the following new projects, etc., should be to stop the project examination and approval.

危险化学品行业：20万吨／年以下聚乙烯装置和氯氧化法聚氯乙烯装置、8万吨／年以下电石法聚氯乙烯装置、20万吨／年以下硫磺制酸装置、10万吨／年以下硫铁矿制酸装置、10万吨／年以下烧碱装置、煤焦油加工单套装置10万吨／年以下等新建项目，一律停止立项审批。

The main products 40,000 tons / year potassium carbonate, 60000 tons / year of potassium bicarbonate, 1,000 tons / year of 3,4 dichloroaniline, 6000 tons / year dimethyl sulfoxide, 2.5 thousand tons / year Xylitol, 1000 tons / year, such as high-purity hydrogen.

主要产品为4万吨/年碳酸钾，6万吨/年碳酸氢钾，1000吨/年3，4二氯苯胺，6000吨/年二甲基亚砜，2500吨/年木糖醇，1000吨/年高纯硫化氢等。

According to my definition, the Manchurian Candidate is an experimentally created dissociative identity disorder that meets the following four criteria

根据我的定义，满州候选人是一个创造分离身份混乱的实验，它符合下述的4条标准

I'd be chuffed to play at a World Cup, but I have many years ahead of me in the game so I hope to have more opportunities.

我会chuffed发挥在世界杯，但我有很多年的比赛在我前面，所以我希望有更多的机会。