1) Narrow the regional price differences
缩小地区差价
2) widen/narrow the gap/disparity between regions/localities in terms of development
扩大/缩小地区发展差距
3) regional price differentials
地区差价
4) Regional Different Pricing
地区差别定价
1.
A Study on the Regional Different Pricing of the Full-text Periodical Database in Our Country for the University Library;
我国期刊全文数据库对高校图书馆的地区差别定价研究
5) The Margin Contract
差距缩小
补充资料：缩小
1.由大变小。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条