| 单词 | radioactive constant |
| 释义 | radioactive constantnoun : a constant of radioactivity represented by λ in the equation It = Ioe−λ, where Io is initial activity, It activity after time t, and e the natural logarithmic base |
| 随便看 |
英语词典包含469781条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。