“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	knowledge innovation system knowledge inspiration system knowledge integration knowledge intensive business services knowledge intensive industry knowledge interchange format knowledge interface knowledge is virtue knowledge learning mechanism knowledge life cycle knowledge link knowledge management knowledge management activities knowledge management behavior knowledge management capability knowledge management culture Knowledge Management Department of National Research Council of Canada knowledge management evaluation knowledge management implementation knowledge management incentive knowledge management maturity knowledge management mechanism knowledge management model knowledge management of archives Knowledge Management of Library

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。