Experts then establish a base exchange rate and use it to compare economies.

专家们然后建立一种基础汇率，并用它来比较经济。

youdao

I was working at the base exchange one busy day when the line grew quite long.

一个繁忙的一天，我正在军事基地内商店工作。

youdao

The content level of base exchange capacity and effective boron had a waving trend of low high low high.

交换性钙与速效硼呈低—高—低—高的波浪式变化趋势；

youdao

It's one of the most rapidly changing, hard to keep up with areas because someone can set up an electronic exchange overnight and suddenly become a base for trading trillions of dollars of securities.

经纪业是一个变化最快的行业之一,人们很难跟上它的步伐,因为人们可以在头一天晚上,设置一个电子交易,一夜之间,他就能在证券市场赚到千亿美金

耶鲁公开课 - 金融市场课程节选

He also cited potential for increased investment demand should base-metals exchange-traded funds gain in popularity.

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This would require backing the monetary base with reserves of foreign exchange.

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If anything, the rule of thumb is to avoid risking an out in exchange for an extra base in that situation.

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