“砷”的概念、定义、翻译、参考文献-科学参考

单词	砷
释义	砷 Encyclopedia 理学砷释 arsenic砷化学元素，元素符号As，原子序数33，原子量74.921595(6)，属周期系ⅤA族。 Astronomy 全称：arsenic。缩写：As砷 Chemistry ＞无机化学＞无机化学基本概念与无机化合物＞释义 arsenic砷
随便看	natural destroying traces natural direction natural disaster natural disaster and foreign object intrusion monitoring system for high-speed railway natural disaster emergency management natural disaster in civil engineering natural disaster map natural disaster mechanics natural disaster regionalization map natural disaster relief natural disaster risk natural disaster risk map natural disasters in China natural disorder natural disturbance in invasion area natural domain natural domain of definition natural domain of existence natural draft cooling tower natural drainage along the slope natural drugs natural drying natural duality natural dye natural economy

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。