“concentration of harmful substance”概念、定义、翻译-科学时代

单词	concentration of harmful substance
释义	环境科学与工程词汇手册 concentration of harmful substance 有害物质浓度
随便看	lipidosis lipid regulator lipid solvent lipidtemns lipin lipo- lipoalbumin lipoamide lipoamino acid lipoarthritis lipoatrophy lipoblast lipoblast lipoblastoma lipoblastomatosis lipocarpha lipochondroma lipochrin lipochrome lipochrome lipochromogen lipoclasis lipocortin lipocyte lipocyte

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。