“乌尔曼，E.L.”的概念、定义、翻译、参考文献-科学参考

单词	乌尔曼，E.L.
释义	乌尔曼，E.L. Encyclopedia 工学〔工业革命～1945﹞释 Ullman E L乌尔曼，E.L. （1912～1976）美国城市地理学家、经济研究专家，应用地理学的代性人物。
随便看	resources configuration management resources crisis resources crisis mine resources demand Resources Development and Utilization Evaluation Model resources development cost resources discovery system resource search resource security management resource security strategy resources geography resource sharing resource sharing course resources in place resources of medicinal plants resources of sea island resources of sulfur resource spectrum resources production capability resources property rights resources property rights management resources reserve resources satellite resources satellite three resources scheduling

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