“economic injury level”的概念、定义、翻译、参考文献-科学参考

单词	economic injury level
释义	economic injury level Encyclopedia 农学经济损害允许水平释 economic injury level; EIL经济损害允许水平作物因虫害造成的损失与防治费用相等时的关键性种群密度或作物受损害程度。又称经济损害水平。
随便看	seafloor heat flow measurement seafloor heat-flow measuring instruments seafloor imaging system seafloor induced polarization instrument seafloor laboratory seafloor magnetic strips seafloor orthogonal electromagnetic transmitter seafloor position measuring tail seafloor sampler seafloor sediment survey seafloor sediment type seafloor shallow drill seafloor slope correction sea-floorspreading hypothesis seafloor surface sampling sea-floor tectonic sea floor topographic survey sea fog sea fog forecast seafood processing economy seafood processing enterprises seafood seasoning base seafoor column sampling seagod faith seagrass bed ecosystem

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