One of the reasons for selecting gold as the medium of exchange is that it is relatively scarce.

选择黄金作为交换媒介的原因之一是黄金的相对稀缺性。

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The proposal is almost identical to the prior exchange, and is seen as relatively favourable to investors.

这项提议几乎和先前的交流异曲同工，看似得到投资者的赞同。

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Synchronous exchange is used to invoke services which are expected to complete in a relatively short period of time — seconds or minutes.

同步交换用于预期完成时间相对较短(几秒或几分钟)的服务。

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India,like several Asian countries, holds relatively little gold in proportion to its foreign exchange reserves.

VOA: standard.2009.11.06

The Dems have offered large spending cuts in exchange for relatively modest revenue increases.

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So which free agents in this year's crop of over 200 have a history of contributing a lot in exchange for relatively little?

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Its stock market, the Dubai International Financial Exchange, is relatively new, having been founded in September 2005.

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