例句與造句

1. In Simultaneous Equations Models ( SEM ), one can estimate equation by equation.
2. In simultaneous equations models, the most common method to achieve identification is by imposing within-equation parameter restrictions.
3. The SUR model can be further generalized into the simultaneous equations model, where the right-hand side regressors are allowed to be the endogenous variables as well.
4. It's difficult to find simultaneous equation models in a sentence. 用simultaneous equation models造句挺難的