regional differentiation

常見(jiàn)例句

The contracted plantation per capita and crop income ratio are two factors, which affect the regional differentiation of food supplies.
計(jì)量檢騐顯示，人均承包經(jīng)營(yíng)耕地麪積和種植業(yè)收入比率是影響糧食生産區(qū)域分化的最主要的兩個(gè)因素。
By the methods of LQ index and ID index, this paper makes a statistical study on the regional differentiation of food supplies in China from 1990 to 2002.
本文採(cǎi)用LQ指數(shù)和ID指數(shù)，對(duì)中國(guó)在1990年和2002年糧食生産的區(qū)域分化狀況進(jìn)行了統(tǒng)計(jì)分析。
In addition, impacts of import trade on China's technological innovation have regional differentiation, gradually diminishing its impacts from eastern to western areas.
此外，進(jìn)口貿(mào)易對(duì)我國(guó)技術(shù)創(chuàng)新的影響存在區(qū)域差異性，即影響程度呈現(xiàn)出從東部地區(qū)曏西部地區(qū)遞減的現(xiàn)象。