“age of air”的概念、定义、翻译、参考文献-科学参考

单词	age of air
释义	age of air Encyclopedia 工学室内空气环境释 age of air空气龄空气自进入房间至到达室内某点所经历的时间。空气龄反映了室内空气的新鲜程度，可以综合衡量房间的通风换气效果，是评价室内空气品质的重要指标。
随便看	privileged neighborhood privileged structures privilege of freedom arrest privileges and immunities of international organizations privilege to refuse to testify Privolzhskiy Federal'nyy Okrug Privy Council in Yanyun Area Prix Jeunesse International,Germany Prix Louis-Delluc Priyadarsika Priyut Komedianta prize prize indemnity insurance Prizes for Best Films PRK PRL PRM Pro pro- proactive aggression proactive inhibition proactive interference proactive maintenance of aircraft materiel proactive security pro-affine

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。