fixed rate

基本解释

At present, the petrodollars are converted into local money at a fixed rate and doled out as governments see fit.
现在的情况是石油美元以固定汇率兑换成本币，然后由政府在他认为合适的时机进行少量分配。
Poland, ambitiously, says it wants to meet the criteria and set a fixed rate for the zloty against the euro in 2011.
波兰表示力争在2011年前达到加入欧元区标准，制定兹罗提（波兰货币）兑欧元固定汇率。
This week it dipped below eight yuan for the first time since China abandoned its fixed rate of 8.28 to the dollar last July.
这周美元对人民币一度下跌到了8以下，这是中国宣布放弃8.28的固定汇率以来第一次。

In America,the traditional way to finance a home purchase is with a thirty-year, fixed-rate mortgage loan.
Adjustable rate mortgages have a long term -they might last for thirty years -but the interest rate is not fixed for the whole thirty years.
可调利率抵押贷款的期限很长,也许会长达30年,但是利率在30年间并不是固定的
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The consumer then buys back the power produced on their roof at a fixed rate.
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This value is then added to the fixed rate to arrive at the overall earnings rate.
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