弹性系数

但2002年后，随着新一轮的经济增长，GDP弹性系数再次上升。

But after 2002 , with a new round of economic growth , GDP elasticity rises again .

省际面板数据模型的回归结果表明各省货币需求对GDP的弹性系数存在显著差异。

Provincial panel data model regression shows that the coefficients of elasticity of the provincial demand for money to GDP are significant differences .

然后，本文依托灰色关联度理论和logistics模型，分析了江西物流产业和经济发展之间的互动关系，并利用物流投入弹性系数判断了物流与经济发展的协调性。

Then the article relies on the theory of Logistic model and Gray Relational Model to prove the interaction relationship between Jiangxi regional economic and logistic .

分析了能源消费弹性系数，预测了我国十一五期末单位GDP能耗；

This paper also analyzed flexibility coefficient of energy consumption , forecasted the energy consumption per GDP at the end of the eleventh five-year .

并找出瓶颈所在，为装置的扩产改造提供理论依据。采用MATLAB编程求解弹性系数，算法简单，语言精练。

Flexibility of different designs are compared and their bottlenecks are also worked out , thus to provide theoretical basis for the retrofit of a chemical plant .

一种利用实验测量和数值计算确定3m点群晶体弹性系数的方法

An Alternative Method in Measurement of Elastic Constants of a Crystal with 3 m Symmetry

当超出该范围时，进一步增加弹性系数k对固有频率几乎没有影响，此时已接近或完全等同于刚性支撑。

Overstepping the range , the natural frequency is hardly affected with the increase of k , and the support is approaching or equal completely to the stiff one .

在此基础上，采用了定量预测即：弹性系数预测法及神经网络分析法即BP神经网络法对福建省煤炭需求进行预测。

Based on that , by using quantitative prediction methods , which include elasticity coefficient prediction method and neural network analysis , this paper forecasted the total coal demand .

从模型分析的结果显示，无论是固定资产投资，还是建筑安装投资，GDP对它们的弹性系数都大大超过它们各自在GDP中所占的比重。

From this model , the construction investment elasticities of GDP are calculated and it seems that they are all much higher than their shares in GDP .

水势对RPMP、MDA含量、超氧离子和SOD活性的弹性系数处于负效应阶段。

The effects of water potential on productive elasticities of RPMP , MDA , superoxides and SOD were in negative stage .

结果表明，在具有纤维锌矿的II-VI族化合物中，ZnO明显具有最高的弹性系数和压电系数，以及最大的电光系数。

It is shown that among the II-VI compounds ZnO has the highest elastic constant , piezoelectric constant , and electro-optic coefficient .

发达国家的经验表明，能源需求与经济增长之间的联系，从工业化的开始到工业化的完结，能源消费弹性系数呈现倒U字的变动。

The experience of developed countries has proved that the coefficient of elasticity of energy consumption had inverted U-change between economic growth and energy consumption from the beginning of industrialized to the end of industrialization .

本文针对C-D生产函数参数估计中时常会出现负值弹性系数的情况，提出三种在取消对技术水平的假定条件下进行参数估计的组合最优化算法。

This paper presents three combinatorial optimization algorithms to eliminate the negative elasticities in parameter estimation of C-D production function .

根据经验，卫生总费用占GDP的比例控制在5%左右，弹性系数保持在1.2左右，比较符合中国的基本国情。

Based on experience , the proportion of National Health Expenditure in GDP should be controlled around 5 % and elasticity coefficient should be maintained around 1.2 , which relatively meets the essential situation of China . 2 .

通过测量得到了薄膜拉伸形变过程中的光学延迟，经编程数据处理后得到了其双折射率随拉伸应力变化的规律，由此计算得到的PET的光弹性系数与文献报道的结果一致。

After the data processing with a Matlab program , the relationship between the birefringence and the stretching stress of the films was obtained , from which the stress-optical coefficient was calculated and it was well coincided with the reported result .

利用GIS技术手段，运用分形分维、灰色关联度、运输经济弹性系数和数据包络分析等方法定量研究环长株潭城市群内部公路交通网络与区域宏观经济发展的关系。

This dissertation applies the GIS Technology , Fractal Dimension , Grey Correlation Analysis , Transportation Economics Elasticity , and Data Development Analysis to do a research on the relationship between highway traffic network and the macroeconomic development in the Ring of Chang-Zhu-Tan Urban Agglomeration .

发现当表面弹性系数在（-0.15～0.3）×10~（-8）N／m中取值时，随着渗透压的增加，红血球的峰值位置朝细胞中心移动，反之亦然。

It is demonstrated that when the surface tension coefficient varies between ( -0.15 - 0.3 ) 10-8N / m the radius of the apex of the biconcave shape can shift toward to the center depending on the increase of the osmotic pressure , and vice verse .

目的：研究一侧MCA狭窄的TCD资料，推导出脑动脉狭窄的狭窄指数（STI），并提出不同年龄段的血管弹性系数，以此系数推导出脑动脉狭窄的狭窄指数通用公式。

Objective : To deduce an universal formula of stenosis index ( STI ) in stenosis of cerebral artery by the data of TCD with unilateral stenosis of middle cerebral artery .

根据电力弹性系数的定义，推导出电力弹性系数与GDP增速和GDP平均电耗及GDP电耗下降速度间的关系表达式，并介绍利用这一关系式进行电量预测的新方法。

Base on the definition of electricity elasticity coefficient , the correlation formula between the electricity elasticity coefficient and electricity intensity of GDP is derived , and a Introduce a new method of load forecast using electricity elasticity coefficient is put forward .

通过税收弹性系数法、SWOT分析法科学编制税收计划，并从税源监控分析层面，提出了税收计划管理与纳税评估制度紧密结合的必要性。

Through the tax elastic coefficient method , SWOT analysis of scientific preparation of tax plan and monitor the level of analysis from the tax base was proposed tax plan management and tax assessment system , the necessity of close integration .

修改MAM电容上极板的弹性系数后，上极板可以随开关梁一同下拉，这种开关的关态隔离度明显提高。

By altering coefficient of elasticity , the top-beam of MAM capacitor is able to be pulled down with switch beam . Therefore , the isolation in the off state remarkably increases .

第四部分以上饶市为例，用理论指导实证分析。利用所构建Cobb-Douglass生产函数模型，对三大生产要素的弹性系数进行计算。

In part four , Cobb-Douglass production function is built for in empirical study .

对于沿[0001]方向生长的ZnO纳米线，其相应的等效弹性系数在直径非常小时也远低于体块值，而随着纳米线的直径逐渐增大，其等效弹性系数基本呈线性地接近体块值。

For the [ 0001 ] - oriented ZnO nanowires , their corresponding effective elastic constants are also much lower than the bulk value when the diameter is very small . However , with increasing diameter , the elastic constant increases almost linearly to approach the bulk value .

此外，还推导了GMLM器件的等效弹性系数、吸合电压、工作电压、固有频率、开关速度和压膜空气阻尼系数的理论计算公式。

In additional to these works , the spring constant , pull-in voltage , operation voltage , natural frequency , switch time and squeeze-film air damp coefficient were deduced .

钢丝绳弹性系数的计算及张力测量

Calculation of elastic coefficient of wire ropes and its tension measurement

矿山服务年限弹性系数的启示

Revelation from the elastic coefficient of service time for the mines

高压下铝的弹性系数的分子动力学模拟

Molecular Dynamics Simulation of Elastic Coefficients of Aluminum under High Pressure

玻璃纤维缠绕复合材料旋转壳体的弹性系数计算

The Determination of Elastic Constants of Revolution Shells of Fiberglass-Reinforced Composites

模糊多元回归模型在运输弹性系数预测中的应用

Application of Fuzzy Multiple Regression Model to Transportation Elasticity Coefficient Forecast

裂隙型单斜介质中弹性系数的计算及波的传播特性研究

Elastic constants calculation method and propagation properties for cracked monoclinic media