“marginal analysis”概念、定义、翻译-科学时代

单词	marginal analysis
释义	旅游词汇手册 marginal analysis 边际分析
随便看	bid specifications bid to textbook distribution bidual bidual space Bieberbach conjecture bieberite biebersteinia biedermeier Biela's Comet Bielids Bienaymé-Tchebychev inequality Biennale biennial biennial biennial biennial biennial biennial biennial bearing biennial bearing biennial bearing biennial cropping biennial fruit biennial fruit biennial grass

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。