“派生物”概念、定义、翻译-科学时代

单词	派生物
释义	新闻与传播词汇手册派生物 derivative
随便看	copper plate paper copperplate printing copper plate printing ink copperplate printing press copper poisoning copper printing paper copper pyrite copper red glaze copper slag fertilizer copper smeltery coppersmithing copper sulfate copper sulfate-ammonia complex copper sulphate copper sulphate copper sulphate copper sulphate electrode copper-vapour laser copper-vapour-pumped dye laser copper vitriol copperware copper weld steel wire copper-zine accumulator copper（Cu） coppice

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。