| 1. | Prices are subject to change without prior notice
有关价格变动，恕不作另行通知。 |
| 2. | He put up a notice about the change in price
他张贴一则有关价格变动的布告。 |
| 3. | Petroleum price stimulation based on garch model
模型的石油价格变动模拟 |
| 4. | A sudden price move ; prices may beak up or down
一次突然的价格变动;价格可能上升或下降。 |
| 5. | Prices are subject to change without notice
价格变动恕不另行通知。 |
| 6. | The prices of services are stickier than those of goods
而新鲜食品的价格变动频率也远高于加工食品。 |
| 7. | The perfection and application of input - output price change model
投入产出价格变动模型的改进及应用 |
| 8. | Substitution effect of a price change
价格变动的替代效应 |
| 9. | Income effect of a price change
价格变动的收入效应 |
| 10. | On both sides of the atlantic the frequency of price changes varies enormously
大西洋两岸的价格变动的频率都很大。 |
