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1)  exponential Ⅱ model
指数Ⅱ模型
2)  exponential model
指数模型
1.
Bayes Evaluation of one-parameter linear of exponential model;
指数模型单参数的线性贝叶斯估计
2.
Rayleigh model and exponential model are applied to analyze data of development performance in Xin 11 fault block, Dongxin Oilfield, Jiyang depression.
模型研究表明,原油密度随开采时间的变化具有瑞利模型和指数模型2种变化规律,且瑞利模型能够较为准确地预测原油相对密度的开发动态,但2种模型在对原油密度进行预测时均受到油藏构造部位、开采层位以及油源性质等因素的影响。
3.
Results:Exponential model y=ae bx fitted the changing pattern of CBVD mortality well,which changed with age.
方法 :应用指数模型 y=aebx进行拟合研究。
3)  index model
指数模型
1.
Index Model of Command Capability Estimation of Antiaircraft Group;
防空群指挥能力评估指数模型研究
2.
Based on the long-term monitoring data of post-construction settlement of the loess subgrade of the Lanzhou-Wuwei Line Ⅱ,the quasi consolidation model was set up and contrasted with other models such as the Poisson model,index model, logarithm model and hyperbolic model.
利用兰武二线黄土路基工后沉降的长期观测数据,提出一种新的分析预测模型——似固结模型,并与泊松模型、指数模型、对数模型、双曲线模型的预测结果进行对比分析。
3.
Then, combined with air combat theory and practice, a new method for air-to-surface target attacking effectiveness assessment, synthesizing index model, is presented aiming at the problems, and the sub effectiveness assessment models are perfected synchronously.
详细分析了作战飞机空-地作战效能评估中常用的对数法模型,指出了模型中存在的问题,并结合作战理论和实战情况,针对原模型存在的问题提出了一种新的空-地攻击作战效能评估解析计算方法——综合指数模型,并对综合指数中各分项能力的评估模型进行了修改完善。
4)  Exponential Function Model
指数模型
1.
Exponential Function Model and Experiment of Thin Film Lubrication;
薄膜润滑的指数模型理论与实验
2.
The Exploration Appraising Dadum land Price of Business Landed Property with Exponential Function Model;
用指数模型测算商业用地基准地价的探讨
3.
This paper established exponential function model of the deep mining piles synthetically foundation by the use of curvilineal analogue method, and bearing capacity analyzed calculation method By the use of a few test date, we obtained expectant value of synthetically foundation in meeting the requirements of engineering correctio
用曲线拟合方法,建立了深搅桩复合地基的指数模型,并分析了与之相应的承载力的计算方法,用少量的实验数据即可得到可满足工程精度要求的复合地基承载力预测值
5)  power index model
幂指数模型
1.
Research on power index model of average brake torque for drum brake;
鼓式制动器平均力矩的幂指数模型研究
6)  double exponential model
双指数模型
1.
Based on the analysis results of ultrasonic signal acquired in an actual system,an empirical model named double exponential model using the linear sum of two exponentials is proposed.
对双指数模型和混合指数模型的拟合精度与TOF估计方差进行了对比分析,结果表明双指数模型更适于描述半峰宽与上升时间比值大于2。
补充资料:指数


指数


  ①表示一个数自乘若干次的数字,记在数的右上角,例如32,43, 6n,右角上的小数字2,3,n。②根据所测量值以表达不能精确测定值的公式。如*心指数。
  
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