“concession”概念、定义、翻译-科学时代

单词	concession
释义	商务词汇手册 concession 特许，特许销售权；减免（应税额）
随便看	incidence incidence angle incidence angle incidence angle incidence angle incidence axiom incidence axioms incidence coefficient incidence function incidence indicator incidence loss incidence matrix incidence matrix incidence matrix of a block design incidence number incidence of disease incidence of malformation incidence of taxation incidence of taxation incidence of taxation incidence point incidence rate incidence rate incidence rate incidence rate

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。