“进出口价格指数”的概念、定义、翻译、参考文献-科学参考

单词	进出口价格指数
释义	进出口价格指数 Encyclopedia 理学【价格指数】释 import and export price index进出口价格指数反映一个国家或地区在一定时期内进出口产品的价格变动方向、幅度、趋势和规律性的相对指标。又称对外贸易价格指数、进出口商品单位价值指数。
随便看	dual partial ordering dual partition dual payment problem dual-permeability well testing model dual personality dual-phase steel dual photometer dual point dual-polarization dual polarization weather radar dual polarized radar dual polyhedron dual-porosity medium dual poset dual predictable projection dual principal ideal dual principle dual problem dual process dual processing theory dual program dual programming dual projection dual projective line dual projectivity

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。