random coefficients中文什么意思

例句与用法

1. Testing for varying dispersion in exponential family nonlinear models with random coefficients
   指数族广义非线性随机系数模型的变离差检验
2. Government spending , productivity improving and economic growth : an empirical study based on panel data and random coefficient model
   基于面板数据随机系数模型的实证研究
3. How to solve it is much more complex than that of ordinary mathematical programming because of its random coefficients
   由于在系数中引入了随机变量，使得随机规划问题的求解比普通的数学规划要复杂得多。