“environmental background value”的概念、定义、翻译、参考文献-科学参考

单词	environmental background value
释义	environmental background value Encyclopedia 工学环境质量释 environmental background value环境背景值在不受外来污染影响的情况下，环境中的水、土壤、大气、生物等要素中化学元素的含量。又称环境本底值。 Chemistry ＞环境化学＞其他相关概念＞释义 environmental background value环境背景值＞环境化学＞其他相关概念＞释义 environmental background value环境本底值
随便看	fire heat release rate fire-hose instability firehose instability fire house fire image recognition detector fire investigation fire investigation technology fire inward collapse fire lift firelines fire load fire load density fire management fire management of grassland fire monitor fire monitoring fire monitoring and controlling fire needle therapy Firenze fire occurrence prediction fire parameter fire partition wall fire pathogen fire pattern fire physical evidence identification

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