“agricultural crisis in the 1920s and 1930s”的概念、定义、翻译、参考文献-科学参考

单词	agricultural crisis in the 1920s and 1930s
释义	agricultural crisis in the 1920s and 1930s Encyclopedia 管理学近现代农业经济史思想史释 agricultural crisis in the 1920s and 1930s20世纪二三十年代农业危机 20世纪20年代末至30年代中叶中国的农业危机。其范围之广，影响之深，为近代以来所罕见。
随便看	Van Allen belt van Allen belt Van Allen belts Van Allen Probes Van Allen radiation belt Van Allen radiation belts Van Arkel arrangement van Biesbroeck's Star Vance Palmer Van Cittert-Zernike theorem van Cittert Zernike theorem van Cittert-Zernike theorem Van Cliburn vancomycin Vancouver Vancouver Island Vancouver Playhouse Vandals-Alani Kingdom Van Deemtere equation van Deemter equation Van de Graaff accelerator van de Graaff accelerator van de Graaff crater Van de Graaff generator van de Graaff generator

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