“ratio of Output-to-input”的概念、定义、翻译、参考文献-科学参考

单词	ratio of Output-to-input
释义	ratio of Output-to-input Encyclopedia 经济学产业关联理论释 ratio of Output-to-input投入产出比项目全部投资与其运行期内产出的工业增加值总和之比。又称投入产出率。
随便看	dryout heat flux dry peeling machine dry permanent magnetic drum separator dry-phlegm dry pipe system dry plate Dry Port dry port dry powered launching dry pressing for ceramics dry process production of fish meal dry reaction dry reprocessing dry sand storage dry seeds dip dry shotcreting dry spinning dry steppe Dry Summer dry tailings storage dry thermo setting Dry Tortugas National Park Dry Tree,Odd Rock by Su Shi dry-type cyclotron electrostatic eeparator dry-type transformer

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。