changes in the quantity demanded造句

例句与造句

1. A shift of the demand curve is referred to as a " change in demand ", in contrast to a movement along a fixed demand curve, which is referred to as a " change in the quantity demanded ".
2. If the percentagechange in the quantity demanded is equal to the percentage change in the price that cuased the change in the quantity demanded, the elasticity coufficient will be equal to one ?  Preceding contribs ) 13 : 07, 15 April 2010 ( UTC)
3. It's difficult to find changes in the quantity demanded in a sentence. 用changes in the quantity demanded造句挺难的