但是，如果出口是建立在一个高进口量的基础上的话，这一比率就夸大了一国对于外部需求的依赖性。

But this ratio overstates a country's dependence on external demand if exports have a high import content.

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出口和进口价格指数之间的比率。

The ratio between export and import price indices.

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同时，对于再生区与除湿区面积比率对性能指标MRC以及处理空气进口温湿度对性能指标DCOP的影响，本文给出了结论。

Meanwhile, the influence of the area ratio of regeneration to dehumidification to the MRC and inlet process air temperature and humidity to the DCOP is investigated.

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