“derivation tree”概念、定义、翻译-科学时代

单词	derivation tree
释义	信息与系统科学词汇手册 derivation tree 派生树，推导树，导出树
随便看	radioactive debris sample radioactive decay radioactive decay radioactive decay radioactive decay radioactive decay radioactive decay radioactive decay radioactive decay chain radioactive decay constant radioactive decay curve radioactive decay equation radioactive decay heat radioactive decay law radioactive decay period radioactive decay product radioactive decay rate radioactive decay rule radioactive decay series radioactive decay with emission of carbon nuclei radioactive decontamination radioactive decontamination radioactive decontamination method radioactive density gauge radioactive deposit

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。