productivities是什么意思

n.
生产率，生产力( productivity的名词复数 )

相关问题

productivities例句

Almost all variations in living standards are explained by differences in countries'productivities.几乎全部的生活水平的不同都可以由生产率的不同来解释.Global warming affects productivities of plants, and then, the structure and evolution of ...
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productivities的音标？

productivities的音标：...
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