“permissible concentration-time weighted average”的概念、定义、翻译、参考文献-科学参考

单词	permissible concentration-time weighted average
释义	permissible concentration-time weighted average Encyclopedia 工学时间加权平均浓度释 permissible concentration-time weighted average时间加权平均容许浓度一个工作日8小时或一个工作周40小时中以接触有害物质的时间为权数计算所得的平均浓度。
随便看	incremental harmonic balance method incremental induction incremental innovation incrementalism incrementalism policy change incrementalist policy-making theory incrementality incremental launching construction incremental launching method incremental learning incremental model incremental motion control systems incremental planning incremental ratio incremental sheet forming incremental Sigma-Delta analog-to-digital converter incremental strain theory incremental theory of plasticity incremental translator incremental view of ability incremental weighting incrementation increment budget increment function increment graph

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。