“收缩尺”概念、定义、翻译-科学时代

单词	收缩尺
释义	矿业工程技术词汇手册收缩尺 shrink rule
随便看	activity on vertex network (AOV network) activity-oriented schedule activity pedagogy activity properties activity quantities activity quota activity quota activity range activity rate activity ratio activity ratio activity ratio activity ratio activity ratio activity ratio activity-related basis of allocation activity report activity sampling activity space activity stage model activity status activity status activity teaching activity test activity theory

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。