“trace amount”概念、定义、翻译-科学时代

单词	trace amount
释义	食品科学词汇手册 trace amount 微量
随便看	palaeoanthropus Palaeo-Arctic tradition palaeoautecology palaeobiochemistry palaeobiology palaeobiology palaeobiology palaeobionics palaeobionomics palaeobiotope palaeobotany palaeobotany Palaeocathaysian Palaeocene Palaeocene Epoch palaeochannel palaeochronology palaeochronology palaeoclimate palaeoclimate palaeoclimatic reconstruction palaeoclimatologist palaeoclimatology palaeoclimatology palaeoclimatology

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。

trace amount