最优货币价格也会使国家的进出口大致平衡，收支基本相抵。
That optimal currency price will also result in the country exporting about the same amount as it imports; the balance of payments will tend towards zero.
以陈列柜为研究对象，在对其柜内空气进行热平衡分析的基础上，提出了利用风幕进出口的焓差确定陈列柜热负荷的方法。
In this paper, a new method of calculating the heat load of display cases was put forward based on the heat balance analysis of the air in it.
并真正发挥、利用比较优势，解决中国粮食进出口战略问题，最终解决未来中国粮食供求平衡问题。
Consolidating the existing foodstuff market could remain long and steady export of foodstuff. Using comparative advantage solves the problem of the balance of supply and demand of China's foodstuff.
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