例句與造句

1. This means that there is one redundant equation and we can normalize one of the prices or a combination of all prices ( in other words, only relative prices are determined; not the absolute price level ).
2. This results in no loss of generality since otherwise either the system \ mathbf { A } \ mathbf { x } = \ mathbf { b } has redundant equations which can be dropped, or the system is inconsistent and the linear program has no solution.
3. It's difficult to find redundant equation in a sentence. 用redundant equation造句挺難的