“边际分析”概念、定义、翻译-科学时代

单词	边际分析
释义	旅游词汇手册边际分析 marginal analysis
随便看	headline headline headline headline headline headline headline becket headline height headline inflation rate headline language headline leg headliner headlinese head-long advance head loss head loss head loss headman headman head margin head margin head margin head marking head metal head meter

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。