合理值

Reasonable results of time-space-distribution of parameters have been obtained and are in agreement with the current experiment scalings and INTOR's design.

所得到的粒子、磁场及能量时空分布是合理的，与实验定标律外推及INTOR预计值一致。

From the point of practice and dvelopment, how to impove the ability of credit risk management for Yinchuan city commercial bank is discussed surrounding the client raiting and credit extention, measures of credit risk, management strategies of credit risk, conclusions of the paper are listed as the following:Through positive analysis, the current methods of client rating and credit extension is simple and convenient for application, there are four disadvantages in index system of it: non-customer subdivision, non-consideration factors on industrial risks, larger quantitative indicators ratio, non-consideration factors on affiliated enterprise risk, and some corrective measures are put forward to solve it, customer subdivision, factors-added on industrial risks, set stationarity indices ratio in reason, factors-added on affiliated enterprise risk; From the point of development, Based on the technology of Value-at-Risk and CreditMetrics model we discussed the methods of credit risk analysis and measurement and gave the example of how to calculate the VaR value of individual loan and combined loan; This paper probes into the strategies which raise the ability of credit risk management for Yinchuan city commercial bank from five aspects, including strengthen the inner control, improve the technique level of risk management through information technique, solve the problem of non-performing loan, adjust the credit orientation and structure, foster credit culture with its core based on risk control.

从实践和发展的角度出发，围绕客户评级授信、信贷风险测量、信贷风险管理策略三个方面，就如何提高银川市商业银行信贷风险管理水平展开研究，得出以下结论：通过实证分析，银川市商业银行现有的客户评级授信方法具有方法简单、易于推广的优点，但客户评级授信指标体系具有客户分组不细、未考虑行业风险因素、定量指标占比过大、未考虑关联企业风险因素的缺点，应通过细化客户分组，增加行业风险因素指标、合理设定定性指标比重、增加关联企业风险评价指标等措施进行改进；从发展的角度出发，在基于VaR框架和CreditMetrics模型技术的基础上，探讨了银川市商业银行信贷风险分析和度量的方法，给出了采用CreditMetrics模型技术计算单笔贷款、组合贷款VAR值的例子；从五个角度探讨了提高银川市商业银行信贷风险管理能力的策略和手段，包括强化信贷风险内控管理机制、利用信息技术提高信贷风险管理技术水平、综合治理化解不良资产、调整信贷结构、建立以风险控制为核心的信贷文化等对策。

On the basis of analyzing the thermodynamic properties and cycle performance of pure refrigerants, the paper optimizes their concentration while screening NARMs used in wide variable-temperature heat source. The practical applications of NARMs, such as R22/R123, R123/R125 etc., are studied in geothermal heat pump, seawater heat pump, air dehumidification system and dual-evaporator domestic refrigerator. The results show that the NARMs can match the limitation of a pinch point at the air-side exit of heat exchanger, reduce the unreasonable heat transfer temperature difference, and improve the COP of system. The above conclusion is proved by measuring the cycle performance of R12, MP39 and R11/R22 in a two-evaporator experimental system.

其次，本文在工质热物性和变工况循环性能分析基础上，筛选和优化了适应外部大变温热源约束条件的非共沸混合工质及其浓度配比；讨论了相变温差较大的非共沸混合工质（如R22/R123、R123/R125等）在地热源供热热泵、海水源供热热泵、双门冰箱和热泵空气除湿的应用，计算分析表明制冷与热泵系统采用相变温差较大的非共沸混合工质有利于弱化传热过程的&窄点&的约束，减小传热过程中的不合理温差，提高系统COP值；通过建立双蒸发温度循环系统试验装置，对R12、R22/R11和R22/R152a/R124循环性能进行实验研究，结果与理论分析一致。

Taking into account the coal company's future growth and profitability, coal plate reasonable current valuation levels, some coal shares a certain degree of underestimation.

考虑到煤炭公司未来增长和盈利能力，煤炭板块目前的估值水平合理，一些煤矿股份，一定程度的低估。

More accurate crystallographic parameters and improved mathematical model were used in simulating the formations of 3D plate-shaped or 2D lenticular-shaped Ni4Ti3 variants.

与二维模型相比，本研究采用了准确的晶体学参数及改进的数学模型，获得了更为直观及合理的三维盘状变体及二维透镜状变体； Ni4Ti3沉淀相的长度、宽度和面积分数随时间的变化分别遵循指数、线性和对数关系；且其长度与宽度的比值并非恒定值，在生长初期该比值有较大的增速而随后逐渐减慢，能很好地解释沉淀相盘状及透镜状形貌特征形成的原因并与相关实验结果吻合。

The factors obtained from simplified theoretical analysis include location and number of outriggers and stiffness ratio of outriggers to core tube and side columns to core tube.

通过一系列数值计算，分析了带加强层高层建筑结构的受力性能，通过侧移及内力与加强层位置、结构构件的刚度比等关系，得出了合理的刚度比取值范围及限值。

Finally, according to the characteristics of the cast asphalt concrete, modified asphalt SMA, epoxy asphalt concrete and steel fiber reinforced concrete, different pavement forms are made up and analyzed. Pavement form which consists of the cast asphalt concrete at bonding layer and epoxy asphalt at wearing course performs well. Then the rational height of the layers is analyzed and it is compared with the pavement form which use steel fiber reinforced concrete at bonding layer.

最后，根据浇注式沥青混凝土、改性沥青SMA、环氧沥青混凝土以及钢纤维混凝土的特性进行铺装结构形式组合，分析不同铺装结构形式的受力性能，得到下层浇注式沥青混凝土上层环氧沥青混凝土的铺装结构形式是一种良好的铺装方案，同时着重分析其上下层厚度的合理取值，并将其与钢纤维混凝土下面层的铺装结构形式进行比较。

Although the company is basically rational valuation, but taking into account the railway industry a good defense, it is recommended investors can be properly configured to resist the economy and stock market decline in risk.

虽然公司的估值基本合理，但考虑到铁路行业良好的防御，建议投资者可以适当配置，以抵御经济和股市，在股市下跌的风险。

In this paper,soil pH,the content of organic matter,total nitrogen,potassium and phosphorus,available nitrogen,potassium and phosphorus,water-soluble chlorine of the main soil types was studied in the Yunnan Tobacco-growing areas.

中文摘要：本文系统地研究了云南省植烟区的主要土壤类型的pH值和有机质、全氮、速效氮、全钾、速效钾、全磷、速效磷、水溶性氯含量等理化指标，明确了不同土壤的养分丰缺状况，依据测土配方施肥的要求，制定了合理的施肥对策。

The structure internal forces were analyzed under different kinds of tension using a finite element computation model for the whole bridge with Midas software,and rational tension values and subsequence are finally calculated.

结合系杆拱桥的设计方案，对吊杆张拉力的控制进行分析计算，并利用Midas程序建立全桥的有限元分析模型，分析比较几种张拉情况下的结构内力变化情况，最终得出比较合理的张拉力取值及顺序，分析结果可为同类桥梁的设计与施工提供一定的参考。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。