“risk assessment of chemical substance”的概念、定义、翻译、参考文献-科学参考

单词	risk assessment of chemical substance
释义	risk assessment of chemical substance Encyclopedia 工学环境风险评价释 risk assessment of chemical substance化学物质风险评价对有机物质或无机物质等产生不良生物个体或群体效应的概率进行的评价。
随便看	direct product mapping direct product module direct product of algebras direct product of distributions direct product of groups direct product of modules direct product of rings direct product of sets direct product of sheaves direct product of topological groups direct product ring direct product set direct product space direct product topology direct proof direct proportion direct proportionality direct proton decay direct radiation grafting (simultaneous radiation grafting) direct ratio direct reaction direct reaction model direct recombination Direct Recording of Infantile Tuina direct-reduction iron

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。