“threshold for rodent control”的概念、定义、翻译、参考文献-科学参考

单词	threshold for rodent control
释义	threshold for rodent control Encyclopedia 农学鼠害防治释 threshold for rodent control鼠害防治阈值当防治鼠害所需要投入的成本（费用）大于或等于害鼠造成危害的种群数量。是由作物（或其他）受害水平来确定的。
随便看	German Film and Television Academy Berlin German Football League A German-French Yearbooks German gardens Germania Germanic group Germanic law Germanic ownership German Institute of Archaeology germanium germanium bolometer germanium detector germanium detector material germanium dioxide germanium hydroxide germanium-lithium detector germanium metallurgy germanium on insulator germanium oxide germanium purification germanium resistance thermometer germanium tetrachloride German Labour Front German language German Library Association Deutscher Bibliotheksverband，DBV

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