英语词汇“backward region”的翻译、意思、用法、释义-英汉汉英双解词典-爱贷网

词汇	backward region
释义	backward region短语¹⁴⁴⁹⁷²⁺² 基本例句落后地区,不发达地区 Situating in the arid area with fragile eco-environment, Yutian Oasis is the poverty region emphasizing irrigated farming.摘要新疆于田绿洲地处干旱内陆区，生态环境脆弱，是一个以灌溉农业生产为主的经济落后地区。
随便看	Ubbelohde Ubbelohde capillary viscosimeter ubbelohde dilution viscometer Ubbelohde drop point Ubbelohde liquefying-point test Ubbelohde melting point ubbelohde method ubbelohdes Ubbelohde's capillary viscosimeter Ubbelohde viscometer ubbelohde viscometre ubbelohde viscosimeter ubbelohde viscosimetre Ubbelohde viscosity meter Ubber ubber tree Ubbesen Ubbiali Ubbitini ubble-gubble Ubbo Ubby UBC10 gene UBC10基因 UBC2 gene