The transformation formula of critical markup rate and critical gross profit rate is given, and their equivalency for the stability study is illustrated.

给出了临界加价率同临界毛利率的转换公式，说明他们对稳定性研究的等效性。

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Power market makes resources optimally allocating by market mechanism, of which the stability study is significant for regulating the supply and demand of power market.

电力市场利用市场机制的手段合理分配电力系统资源，其稳定性研究对于渊节市场供需状况具有十分重要的意义。

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So the stability study of the Dongsha sandbank is very helpful to the analysis of the stability of the whole radial submarine sand ridges system and the neighboring tidal flat.

东沙是江苏岸外辐射沙脊群中的第二大沙洲，具有独特的地形地貌和水动力条件，对它进行稳定性研究为揭示整个辐射沙洲及其邻近岸滩的动态演变都非常有益。

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But the bank has emerged from the crisis as one of the most effective at promoting stability, according to a study by the Federal Reserve Bank of New York.

ECONOMIST: The Swiss National Bank