1·If there is a change order during the construction period, the change order shall adopt the unit rate price of the contract.
若施工期间出现工程变更，则工程变更通知单要符合合同中的单价比率规定。
2·The model indicates that the stock price on one day main decided by the stock price of one day before and the exchange rate price of three days before.
模型显示某一日的股票价格主要由前一日的股票价格及前三日的汇率价格决定。
3·Flat rate price competition will continue to be severe until mobile providers learn how to differentiate their product offer to meet the need of individual user groups.
固定费率竞争，到学习行动供应商各用户层的需求提供产品的差异化方法，持续激烈的状态。
4·The currency crisis manifests itself, however, in the exchange rate to the Swiss franc or the price of gold.
然而货币危机表现在瑞士法郎或是黄金的价格的交换率上。
5·Many airlines and hotels will offer you a lower rate if the price for your trip falls after you've booked it.
许多航空公司和酒店在你预订之后，如果价格下跌，都会提供一个更低的价格。
6·Focusing on Asia, while all countries have seen significant surges in the prices of all major food items, the variation in the rate of price increases is quite striking.
着眼于亚洲，而所有国家有显着激增的价格，所有的主要粮食物品，在变化率的价格上涨是相当惊人的。
7·The price discriminator might need to create rate fences that will prevent members of a higher price segment from purchasing at the prices available to members of a lower price segment.
实行价格歧视的公司可能不得不建立比率围栏阻止高价格区间的顾客以较低的价格购买低价格区间的顾客才能享有的产品。
8·The index is based on the idea of purchasing-power parity (PPP), which says currencies should trade at the rate that makes the price of goods the same in each country.
指数在购买力平价（PPP）这一概念基础上产生，购买力平价是指货币应以使商品价格在各个国家保持一致的汇率兑换。
9·However, towards the end of 2009, the rate at which the average price fell started to slow down.
不过，接近2009年底时，平均价格的下滑速度开始放缓。
10·The US authorities are mostly ignoring both the steady fall in the unemployment rate and the 4.1 per cent wholesale price inflation rate.
美国官方则基本上无视失业率稳步下降和批发价格通胀达到4.1%的局面。