“ratio level”的概念、定义、翻译、参考文献-科学参考

单词	ratio level
释义	ratio level Encyclopedia 教育学测量水平释 ratio level等比水平最高层次的测量水平。又译比率水平、定比水平。
随便看	SL9 SLA slab slab building slab method slab mode Slab-stone Tomb Culture slab structure slab track slab-type house slab-wall structure slab waveguide SLAC slack slackening slack inequality slackness slackness condition slack space slack variable slack-variable transformation SLAC National Accelerator Laboratory sladenia family slag slag-back through air-drain of blast furnace

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。