“负差异”概念、定义、翻译-科学时代

单词	负差异
释义	国际贸易词汇手册 negative variance 负差异
随便看	naturalized word natural juice natural juice natural justice natural key natural killer cell natural killer cell natural killer cell natural killer cell stimulatory factor natural killer cell stimulatory factor（NKSF） natural laminar flow aerofoil profile natural landscape natural landscape natural landscape natural language natural language natural language natural language natural language natural language natural language natural language processing natural language search natural law natural law

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。

negative variance