“sliding duty of cotton”的概念、定义、翻译、参考文献-科学参考

单词	sliding duty of cotton
释义	sliding duty of cotton Encyclopedia 管理学农产品关税结构释 sliding duty of cotton棉花滑准税关税税率随棉花进口完税价格的变动而反向变动的税率形式。棉花完税价格越高，进口关税税率越低。
随便看	finite morphism finite morphism of curves finite multiplier finiteness finiteness condition finiteness obstruction finiteness principle finiteness theorem finiteness theorems finite net finite network finite nilpotent group finite norm finite normalizing extension finite number finite object point finite open covering finite order finite ordinal finite ordinal number finite parameter finite part finite partial geometry finite partition finite permutation group

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