“chemical substance; chemicals”的概念、定义、翻译、参考文献-科学参考

单词	chemical substance; chemicals
释义	chemical substance; chemicals Chemistry ＞无机化学＞无机化学基本概念与无机化合物＞释义 chemical substance; chemicals化学物质
随便看	Four Clean-ups Movement four coins problem four coins theorem four-colorable four-color conjecture four-color image four-color photometry four-color problem four color theorem four-color theorem four-colour photometry system four-column statement four combination four component geophone four-component instructional design four-component seismic four-component spinor four conics problem four co-ordinates of art criticism Four Corners four corners analysis Four-counties and Six-towns Four Creeds for People's Journalists Four Crowned Martyrs four-current

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。