“可变成本比率”概念、定义、翻译-科学时代

单词	可变成本比率
释义	商务词汇手册可变成本比率 variable cost ratio
随便看	counter-counter offer counter credit counter credit countercultural movement counterculture counterculture counter-culture counterculture counter culture counterculture counter culture counterculture broadcasting counter-culture group counter-culture group countercurrent counter-current counter-current counter-current counter current centrifuge countercurrent condenser counter current cooler countercurrent cooler counter current distillation countercurrent extraction counter-current extraction

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。