经济数学模型

经济数学模型对永州市近期粮油价格的分析

Analysis on price of recent grain and oil in Yongzhou of economic mathematical model

通过对回采工作面生产工艺与可靠性分析、长度与推进度的关联分析、工作面长度的经济数学模型以及工作面参数的计算机模拟结果的综合研究，确定了适合采区的最优工作面长度。

By the reliability analysis of the production process about working face , the associative analysis of length and advance extent . the result aroused by economic mathematical model of the length of working face and the simulation on the working face parameters .

关于经济数学模型的RMI方法映射分析

On RMI mapping analysis of the mathematics model

讨论了其中若干数学模型的新解法，以方便Excel数据分析工具的推广使用，使经济数学模型在企业管理和经营决策中发挥更大的作用。

To discuss a large numbers of new means of solving in mathematics models so as to extend the usage of Excel data analysis and the economic mathematics model can play better part in enterprise management and managing strategic decision .

一类新的华氏宏观经济数学模型

A New Sort of HUA 'S Macro-economic Mathematical Model

若干经济数学模型的研究与应用

A Study and Application to Some Economic Mathematical Models

华氏宏观经济数学模型定理的改进

Improver the Theorem of Hua 's Macro-Economic Mathematical Model

产品销售利润分析的经济数学模型

Economical Mathematical Models for Analysing Sales Profit of Products

交通运输企业营运系统的一个经济数学模型

Econometric Model of a Transport Enterprise Operation System

铜工业经济数学模型的研究

Economic mathematical models of copper industry

综合经济数学模型

A Mathematical Model of Comprehensive Economy

建立了规划决策的经济数学模型，并讨论了两个应用实例。

The economic mathematical models applied to planning and decision-making are developed . Two applied examples are discussed .

运用经济数学模型测算，可以为非流通股实现全流通提供定量分析的依据。

The calculation of economic mathematical models can be employed to provide quantitative analysis for complete circulation of uncirculated stock .

在对W.Leontief动态投入产出模型理论研究的基础上，建立了铜工业经济数学模型。

Based on the studying of dynamic input-output model theory , the economic mathematical models of copper industry are established .

本文通过建立维修经济数学模型，对烟台港现行大型设备的维修项目分析，进行维修决策；

This thesis defines the economical model of maintenance and how to make maintenance decision through the analysis of crane maintenance items ;

本文通过炮采工作面生产系统的可靠性分析及经济数学模型分析，提出了炮采工作面长度综合优化的方法。

Base on the analysis of production system reliability and economic-mathematical model , a comprehensive method to optimize the face length of powder blast stoping is presented in this paper .

在此基础上，通过构建经济数学模型来指导航空公司如何制定多级票价体系。

On this basis , the model of economic mathematics is constructed to guide the airlines how to constitute a system of multistage ticket price . What is the exact air fare ?

为讨论民营化、市场化对中国私营部门发展的影响，本文根据中国企业行为模式建立了一个简单经济数学模型。

In this paper , a simplified mathematical model based on the behavioral pattern of firms in the PRC is used to discuss the impact of marketization and privatization on private sector development .

通过对优化经济数学模型的分折，根据推进度的变化，论证了判别合理工作面长度的表达式和实用方法。

Eased on the analysis of an economic-mathematical model of optimization and the variation of the face advance , this paper presents a practical formula and method for the discrimination of the reasonable face length .

同时也可做为建立矿井经济数学模型的基本公式。

It provides a new method for analysing quantitatively the optimal rela - tion among all the links of production in a fully mechanized face , and it can also be used as a basic formula for establishing an economic mathematic model of the mine .

本文介绍了交通能源管理系统中辅助分析与决策部件的基本设计思想、设计概要及有关的经济数学模型，提出了进一步发展决策支持的设想与实现途径。

This paper introduces the principal design ideas , framework and economic mathematics models of the aided decision and analysis components for a communication energy source management system . Again , it describes futher imagination and approch to development decision support of the sys - tem .

建立了工序质量经济控制数学模型。

Construct the modal of economical control on process quality .

基于动态下的经济质量数学模型研究

The Research of Mathematical Model of the Dynamic Economic Quality

民用飞机选型经济评估数学模型

The Mathematical Model of Economic Assessment in Civil Aircraft Type-Selection

胜利油田生态农场经济发展数学模型

Mathematical Model of Economic Development in the Eco farm of Shengli Oil field

如何建立合理而经济的数学模型，是其中的关键问题之一。

One of the key problems is to establish reasonable and economic mathematical model .

建立了汽车燃油经济性数学模型，开发了计算仿真程序。

A mathematical model of automobile fuel economy was established and its computer simulation program was compiled .

文章所讨论的经济&数学模型对中国西部地区的节水农业生产有一定的借鉴意义。

The economy-mathematical model discussed in this paper has some reference value for the water-saving agriculture in Chinese western district .

并建立了爆破经济优化数学模型，可实现爆破参数优化设计。

In the light of the blasting economical optimal mathematical model , the optimization design of blasting parameters can be achieved .

在建立发动机及整车动力性、经济性数学模型的基础上，提出了传动系参数综合优化模型；

On the base of building mathematical models of tractive performance and economic performance , synthetical optimization model of transmission parameters is presented ;