“有效保护率”的概念、定义、翻译、参考文献-科学参考

单词	有效保护率
释义	有效保护率 Encyclopedia 经济学对外贸易释 effective rate of protection有效保护率整个关税制度引起的国内增值的提高部分与自由贸易条件下增值部分相比的百分比。是整个关税制度（和有效保护措施）对某类产品在其生产过程中给予净增加值的影响。又称有效关税保护率。
随便看	operational thinking operational type of multinational companies operational water conservancy project operation analysis operation and maintenance of ash handling system operation and maintenance of coal handling equipment operation and maintenance of fuel equipment operation and maintenance of information system operation and maintenance of thermal control equipment operation and maintenance organization of environmental monitoring equipment operation and maintenance out-sourcing operation and maintenance quota of water conservancy information system operation and management mode of grassland irrigation project operation and management supervision in water conservancy project operation and regulation of heat-supply network Operation Angela operation at confined space Operation Babylon operation between images Operation Bootstrap Operation Center Building operation certification operation code operation concerned materials operation configuration of transition network

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。