“radiation protection requirement”的概念、定义、翻译、参考文献-科学参考

单词	radiation protection requirement
释义	radiation protection requirement Encyclopedia 工学辐射防护要求释 radiation protection requirement辐射防护要求对放射性同位素的实践活动时应满足的具体条件提出的限制性规定。
随便看	normal cycle normal density function normal derivative normal determinant normal developable surface normal deviate normal difference distribution normal discrete group normal dispersion Normal distribution normal distribution normal distribution function normal distribution score normal distributive lattice normal divisor normal domain normal domain of attraction normal duration normal dynamical system normal education normal eigenvalue problem normal electron demand normal-electron-demand normal electron tunneling normal element

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。