“商品购进额”的概念、定义、翻译、参考文献-科学参考

单词	商品购进额
释义	商品购进额 Encyclopedia 理学【批发和零售业】释 purchases amount商品购进额批发和零售业单位从本单位以外的单位和个人购进（包括从国外直接进口）作为转卖或加工后转卖的商品金额（含增值税）。
随便看	improper element improper equivalence improper face improper ferroelectricity improper ferroelectrics improper filter improper fraction improper function improper game improper hyperplane improper hypersphere improper ideal improper integral improper integral with parameter improper limit improper line improperly divergent sequence improperly divergent series improperly integrable function improperly posed problem improperly primitive form improper mapping improper maximum improper minimum improper motion

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。