“gross operating spread”概念、定义、翻译-科学时代

单词	gross operating spread
释义	商务词汇手册 gross operating spread 营业毛利
随便看	shape function shape indexing shapeless shape memory shape-memory alloy shape memory alloy shape memory alloy shape memory effect (SME) shape memory polymer material shape memory strain shape-note notation shape-note system shape of basin shape of beauty shape of log shape of tongue shape operator shape parameter shape parameter shaper shaping shaping shaping shaping shaping behaviour

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。