联立方程

词组短语

simultaneous equations · simultaneous equation

与联立方程相关的网络例句 [注：此内容来源于网络，仅供参考]

The main content of the study includes: the policy variables are classified into two types, which are continuous policy variable and discrete policy variable, and the two variable is analyzed respectively; as to the continuous policy variable, use reasonable weighting to synthesize comprehensive policy indicator to reflect the comprehensiveness of each main policy indicator; undertake regression analysis for the comprehensive policy indicator, economic and stock market variable and get the effect of all kinds of comprehensive policy indictor variables on the economy and stock market; undertake regression analysis for data on the economic indicator and the data on the stock market and get the relationship between the economy and the stock market; use event research method to analyze its effect on the stock market and get some corresponding conclusions; structure the differential or difference equation groups on the interactive relationship among the variable economy, stock market and policy and do the difference operation and constitute simultaneous equation with the original main variables one after another; use quantitative regression method and solve the coefficient of the simultaneous equation to predict the operating tendency.

本研究主要内容包括：将政策变量划分为连续性政策变量和离散政策变量两个类型，并分别进行分析；对于连续性政策变量，采取合理的权重来合成政策综合指标，反映各主要政策指标的综合力度大小；将各政策综合指标与经济、股市变量进行回归分析，获得各类政策综合指标变量对经济、股市影响程度的大小；将经济指标数据与股市数据进行回归分析，获得经济与股市之间关系的大小；采取事件研究方法来分析其对股市的影响程度；构建关于经济、股市与政策各主要变量之间互动关系的微分或差分方程组，进行差分运算，并以此与原来各主要变量组成联立方程；运用计量回归方法，求出联立方程系数用于预测。

In a simultaneous equations framework we provide estimates of income and price elasticities of demand and price elasticity of supply.

我们从耐用消费品需求与供给的标准理论出发，在联立方程框架下估计城镇住房的需求与供给方程，得到了需求的收入与价格弹性及供给的价格弹性的估计值。

A new definition of L parameter for considering the three dimensional stress distribution caused by hoop stress and torsion shear stress is made and the L solutions of these structures under various multiple loads are developed in the form of the simultaneous equations and a single exponential function equation.

另外还给出了在三维应力状态下的含缺陷结构L参量的新定义，针对多载荷作用下的周向裂纹管提出了求解L参量的联立方程法、幂指数法。

In the analysis frame about house market and land market, this research has set up a simultaneous equation model of urban house prices and land prices in China. Collecting 35 major metropolitans database from 2003 to 2005 and using two stages least squares method, this research analyzes the endogenous and exogenous determinants which have caused the inter-metropolitan variation in the house prices and land prices in China.

在住宅市场与土地市场的联动分析框架内，本研究构建了中国城市住宅价格与土地价格的联立方程模型，通过收集中国35个大中城市2003年到2005年的105个样本数据，利用两阶段最小二乘法系统分析了住宅价格与土地价格城市间差异的内生决定因素和外生决定因素，考察了这些因素的作用方向和影响程度。

Now that we have discussed the meaning of a graphical solution of a system of simultaneous equations and the method of plotting a l , we are in a position to find graphical solutions of systems of linear equations.

由于 我们已讨论过联立方程组的图解法和绘制直线的方法，我们就能够找出线性方程组的图解法。

The author has simplified this methed by using couples of redundant forces to set up a typical equation and pointing out the rule that the matrix of the coefficients of simultaneous linear equations which are organized from the expansion of that typical equation.

本文利用了成对的未知力以建立冗力法的典型方程，指明了由典型方程所组成的联立方程中其系数排列的规律，从而简化了建立方程的过程和减少错误的机会。

Part six built simultaneous regression model to explore the relationship between capital structure and corporate performance. The results indicates that the capital structure is negative related with corporate performance.

第六部分通过建立联立方程模型，探讨中国民营上市公司资本结构与公司绩效的相互关系，研究得出了资本结构与公司绩效负相关的结论。

There will be some basic questions about function, probability and simultaneous equation.

也会有一些关于函数，概率，联立方程的基本问题。

Discussion topics include data analysis, probability concepts, point and interval estimation, statistical inference, hypothesis testing, simple regression model, inference in the simple regression model, general linear statistical model, dummy variables, collinearity, heteroscasticity, autocorrelation, error-related model, the Probit model, the Logit model and the Tobit model, simultaneous equations, and the time-series statistical model

讨论的主题包括实证资料的分析，机率，点估计与区间估计，统计推论，假设检定，简单回归分析，一般线性统计模型与推论，虚拟变数，共线性问题，异质变异数，自我相关， Probit模型， Logit与Tobit模型，联立方程式的估计与推论，时间数列统计模型。

Three displacement functions w,Gand ψare introduced in this paper tosimplify motion equations of elasticity problenis in spherically isotropic media to an indepen-dent partial differential equation concerning one displacement function ψand simultaneous equations concerning two other displacement functions w and G.

本文引入三个位移函数，将球面各向同性弹性力学运动方程，简化为关于ψ的二阶偏微分方程，和关于W和G的联立方程。在静力学问题中，联立方程可进一步简化，w和G可用另一位移函数F表示，而F满足一个四阶偏微分方程。

与联立方程相关的网络解释 [注：此内容来源于网络，仅供参考]

augmented matrix：增广矩阵

为了使用矩阵来解联立方程式系统,我们在此介绍增广矩阵 (augmented matrix) 以便使用矩阵去解决线性方程系统. 增广矩阵 是线性系统的系数矩阵 (9.5) ,在 (9.5) 的右边增加附加的一行. 以增广矩阵表示线性系统 (9.5) 为

Consociation equation set model：联立方程组模型

宏观联立方程模型:macroscopic simultaneous equation model | 联立方程组模型:Consociation equation set model | "结构-收益率"模型:"Structure-Yield" Model

inconsistent：矛盾

但当联立方程是矛盾(Inconsistent)(注6)的因而无解时,该两条方程在平面上便表现为一对并行线,即没有交点的两条直线. 而当联立方程线性相关(Linear Dependent) (注7)因而有无限个解时,该两条方程在平面上便表现为同一条直线,

simultaneous inequalities：联立不等式

simultaneous equations 联立方程 | simultaneous inequalities 联立不等式 | simultaneous linear equations in two unknowns 联合二次线性方程式

simultaneity equations：联立方程

simultaneity broadcasting 联播 | simultaneity equations 联立方程 | simultaneity factor 同时系数

simultaneous equations：联立方程

时间序列向量自回归模型(Vector Autoregression Model,简称为VAR模型)最初由美国学者Litterman、Sargent和Sims等人在20世纪80年代初提出来的,主要用于替代联立方程(Simultaneous equations)结构模型,提高经济预测的准确性.用联立方程模型研究宏观经济问题,

Simultaneous Equations Models：联立方程模型

微观分析系统模拟 Simulation of Microanalytic Systems | 联立方程模型 Simultaneous Equations Models | 单一税 Single Tax

simultaneous equations method：联立方程组方法

simultaneous equations estimator 联立方程组估计量 | simultaneous equations method 联立方程组方法 | simultaneous equations system 联立方程组

linear simultaneous equations：线性联立方程

linear shrinkage | 直线收缩,线性收缩 | linear simple lattice | 线性简单点阵 | linear simultaneous equations | 线性联立方程

system of equations：联立方程

system of absolute units 绝对单位制 | system of equations 联立方程 | system of fits and tolerances 公差与配合制