指数模型的英文

• exponential models

• 指数    index number; index
• 模型    model; pattern
• 双指数模型    biexponential model
• 大气的指数模型    exponential atomospheric model
• 指数加权移动平均数模型    exponentially weighted moving average model
• 指数模式    power law model
• 半对数模型    semilog model; semilogarithmic model
• 变函数模型    transfer function models
• 不可数模型    countable model
• 参数模型    parameter model; parametric model
• 乘数模型    multiplier model
• 代数模型    algebraic model
• 倒数模型    reciprocal model
• 非参数模型    nonparametric model
• 复数模型    complex model
• 函数模型    functional model
• 可数模型    enumerable model
• 幂函数模型    power function model
• 三参数模型    three parameter model
• 双参数模型    two-parameter model
• 四参数模型    four parameter model
• 分离指数模式    separation-index pattern
• 分布参数模型    distributed parameter model
• 分布系数模型    distribution coefficient model
• 混合参数模型    hybrid parameter model

• This paper takes yibin city as an example , with 7679 samples collected , such technical route is adopted such as samples , collating , amending , sorting , bolting , spherical testing , principal component analysis , confidence level analysis and multiple regression analysis
  本文以宜宾市为例，在采集的7679个估价样本基础上，采用样本整理、修正、分类、筛选，划分宜宾市城区土地级别为6级。根据平均数模型与指数模型，求得宜宾市城区基准地价。
• Base on the experimental data some damping models such as conic model , inverse hyperbola model , exponent model , inverse exponent model , dislocation - induced damping model are put forward , and the results between numerical calculations base on above models and experiments are studied contrastively
  给出了二次曲线模型、反双曲线模型、指数模型、反指数模型、位错阻尼模型等阻尼模型并将按这些模型进行数值计算所得结果和实验结果进行了对比研究。
• In order to appraise and evaluate the funds performance objectively and impartially in our country , this essay analyses the adapting of the widespread single - index models and multi - factors model in our country , after summarizing the main appraising methods in western countries and inspecting the present situation of domestic investment funds development and performance appraisal . then the article probes into a framework of appraising the present funds performance , and makes use of it to evaluate the sample funds and draw some according conclusions
  为了客观、公正地评价我国基金的绩效表现，本文在综合评述西方主要的基金业绩评价方法和对我国业绩评价的实际状况考察的基础上，对于广为使用的单指数模型和多因素型等绩效评估法在我国的适应性进行了分析，探索性地提出了一个针对我国目前基金经营业绩评价的框架，并利用选取的样本进行了实证研究和分析。
• And the relationship between the models and type of geological units is derived : gompertz model is suitable for the geological unit with a complex geological setting while exponential model is suitable for the geological unit with a single geological settings and this kind of models can be applied to areas of less complicated geological features
  结果表明：两地区累计探明储量与预测探明储量的相关因数均大于0 . 75 ；龚帕兹模型较适用于油气藏类型较多、地质状况较复杂的地质单元，指数模型适用于地质状况比较简单的单元。
• The fifth chapter measures the impact of ris to the regional economy from three aspects . first , for the support capacity , the article give us the support capacity model based on changeable weight theory , and evaluate the support capacity of hebei province ris to hebei province economy based on the total social r & d data , the increase social r & d data and some dada reflect the investment and output . second , the article use the dea s ccr model evaluate the efficiency of hebei province ris to hebei province economy and compare the result to the fourth chapter , then give some political advice
  第五章从三个方面测度了ris对区域经济的作用首先从支持力角度引入基于变权理论的支持力指数模型，利用全社会r & d总量指标和增量指标以及一些反映投入产出的指标对河北省ris对河北经济的支持力进行了测度然后采用dea方法的ccr模型对河北省ris对河北经济的有效性进行了分析评价，并将结果与第四章进行比较，提出了政策建议最后采用索洛余值法对河北省区域创新系统全社会科技投入对河北经济增长的贡献进行了精确测量。
• The first part will set up four portfolio optimal models on base of whether the transaction is considered or not . the second part will go on discussing the single - index model . the first chart is the preface , mainly introducing some definitions such as systematic risk , unsystematic risk , kuen - tucker conditions and short selling
  本文第一章是引言部分，主要介绍系统风险、非系统风险、库恩塔克条件、卖空等相关的定义，然后给出证券组合投资中最基础的markowits均值方差模型及指数模型，并且得到：在n种证券给定以后，这n个证券组合的最低风险也就随之确定。