“放射性污染”的概念、定义、翻译、参考文献-科学参考

单词	放射性污染
释义	放射性污染 Encyclopedia 工学﹝核安全与核事故﹞释 radioactive contamination放射性污染由于人类活动造成物料、人体、场所、环境介质表面或者内部出现超过国家标准的放射性物质或者射线。理学放射化学释 radioactive contamination放射性污染在自然界和人工生产、使用过程中，放射性元素或放射性物质产生的污染。
随便看	signature of a permutation signature of a pseudo-Euclidean space signature of a quadratic form signature of Wely reflection signature operator signature verification sign convention sign-definiteness sign dictionary SIGNE 3 signed signed content signed deviation signed directed graph signed directed graph method signed distance signed graph signed measure signed measure space signed-minor signed number signed rank signed rank statistic signed rank test signed tree

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。