“Works Progress Administration”的概念、定义、翻译、参考文献-科学参考

单词	Works Progress Administration
释义	Works Progress Administration Encyclopedia 历史学美国历史释 Works Progress Administration；WPA工程振兴局罗斯福新政时期实施社会救济的重要机构。
随便看	projection identification method for the characteristic model projection image projection instrument projectionist projection iteration projection iterative method projection map projection mapping projection matrix projection measurement projection method projection moiré projection morphism projection neuron projection objective projection of a circular cone projection of a curve projection of a fiber bundle projection of a fiber space projection of a figure projection of a knot projection of a link projection of a measure projection of a point projection of a process

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