“ratio of constituents”的概念、定义、翻译、参考文献-科学参考

单词	ratio of constituents
释义	ratio of constituents 成分比
随便看	labor-saving techniques labor specialization labor stability index labor standard labor statement labor statistics labor system labor time variance labor turnover labor usage variance labor variance labor which is exchanged with capital Laboulbeniales labour labour capacity La Bour centrifugal pump labour condition labour cost labouring man labour in process(labour in progress) labour power labour productivity labour-protection medical care labour rate standard labour saving

科学参考收录了1248194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。