例句與造句

1. Authorities advised rice farmers as early as Tuesday to harvest their crops to minimize expected losses.
2. However, loss-functions are often useful for stating optimality properties : for example, median-unbiased estimators are optimal under absolute value loss functions, in that they minimize expected loss, and least squares estimators are optimal under squared error loss functions, in that they minimize expected loss.
3. However, loss-functions are often useful for stating optimality properties : for example, median-unbiased estimators are optimal under absolute value loss functions, in that they minimize expected loss, and least squares estimators are optimal under squared error loss functions, in that they minimize expected loss.
4. It's difficult to find minimizing expected loss in a sentence. 用minimizing expected loss造句挺難的