“恩格尔系数”概念、定义、翻译-科学时代

单词	恩格尔系数
释义	市场营销词汇手册 Engel Index 恩格尔系数
随便看	acute toxicant acute toxicity acute toxicity acute toxicity test for aquatic organism acute vaginal bleeding acute（-angled）triangle acutilobate ACU（Actor's Church Union） ACWP (actual cost of work performed ) acyclic acyclic acyclical acyclic circuit acyclic complex acyclic graph acyclic graph acyclic model theorem acyclic quiver acycloguanosine acyclovir acyesis acylase acylase acylase acylated protein

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。

Engel Index