“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	traffic level of service traffic light traffic line traffic line marking traffic maintenance of equipment traffic management traffic management information system(TMIS) traffic map traffic mark traffic marking traffic meteorological disaster traffic meteorological observation system traffic meteorology traffic micro-circulation Traffic mode division forecast traffic model traffic monitoring system traffic negative externalities traffic network macroscopic fundamental diagram traffic noise index traffic noise management traffic operation management traffic order traffic organization for large-scale activity traffic organization for work zone

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。