“nuclear density”概念、定义、翻译-科学时代

单词	nuclear density
释义	核科学技术词汇手册 nuclear density 核密度
随便看	positive nucleus positive number positive number positive organ positive philosophy positive philosophy positive phototaxis positive plate positive plate positive plate making positive polarity positive polarity item positive polarity item positive pole positive pole positive pole material positive politeness strategy positive-positive printing process positive predictive value positive prescription positive pressure positive pressure positive pressure positive pressure oxygen system positive presupposition

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。