“nutrient criteria”的概念、定义、翻译、参考文献-科学参考

单词	nutrient criteria
释义	nutrient criteria Encyclopedia 工学大气污染物环境基准释 nutrient criteria营养物基准水体中产生的生态效应不危及其功能或用途的营养物浓度或水平。可以反映受到人类开发活动影响程度最小的地表水体营养状态。主要指地表水体中浮游藻类生物不产生过量生长现象（水华现象），不致危害该水生态系统结构或功能的水体中营养物质的安全阈值。
随便看	reconstructed railway survey reconstructed sample reconstructible graph reconstructing wave reconstruction reconstruction algorithm Reconstruction and Development Programme reconstruction and technological transformation of fixed assets investment reconstruction conjecture reconstruction evaluation Reconstruction Finance Corporation Reconstruction for Ancient Phonology of the Miao-Yao Languages reconstruction for environmental protection forest by Miyawaki' s method Reconstruction Judaism reconstruction of density field reconstruction of electromechanical system of existing building reconstruction of Harbin Central Street Reconstruction of Harbin Thirty Six Sheds Reconstruction of Historical Materialism Reconstruction of Old Chinese Phonology reconstruction of paleosalinity reconstruction of phase space reconstruction of population history reconstruction of road traffic accidents reconstruction of rural space

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