例句與造句

1. Program One, the " Projection Program ", is based on the methodology of empirical econometric modeling.
2. "' Jan Salomon ( Mars ) Cramer "'( 28 April 1928  15 March 2014 ) was a Dutch economist, Professor of Statistics and Econometrics at the University of Amsterdam, known for his work of empirical econometrics.
3. It's difficult to find empirical econometrics in a sentence. 用empirical econometrics造句挺難的