The analysis and study on the dynamic efficiency of PMSM performing under the various loads.
第二部分对永磁同步电动机运行于周期性负载时的动态性能进行分析和研究。
Today in Australia I think that the allocative and the dynamic efficiency is much more important.
希尔莫教授认为，现在在澳大利亚，配置效率和动态效率更为重要。
Similarly, natural monopoly is a natural phenomenon of market process evolution. Whether as a consequence of scale economy or scope economy, natural monopoly represents dynamic efficiency.
自然垄断现象也是市场过程演化过程中的自然现象，无论源于规模经济还是范围经济，都表明自然垄断具有动态效率特征。
Similarly, natural monopoly is a natural phenomenon of market process evolution. Whether as a consequence of scale economy or scope economy, natural monopoly represents dynamic efficiency.
自然垄断现象也是市场过程演化过程中的自然现象，无论源于规模经济还是范围经济，都表明自然垄断具有动态效率特征。
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