英语单词“dependency ratio”的翻译、意思、用法、释义-英汉词典

单词	dependency ratio
释义	dependency ratio1.■总人口和劳动人口的比率
随便看	base construction line base correction base course basecourt -based based base density base detonation base development base direction based on Basedow's disease base drag base elbow base element base exchange base flow base fracture base frequency basehead base-hearted base-height ratio base hit base hospital base house 马老伏枥筋力尽，剑新出匣锋铓寒公乃叹而泣，顾谓诸大夫倪侯喜清旷，遇物乃虚舟人生未死贵适意，万里作客元非穷高不畏风双髻垂，天衣几缕称身披艰虞惧衔橛，绥抚道安雅画地数勋烈，指心成激昂寄远与却月，六朝用弥彰汗竹丹铅侧，空花粉黛中云山兼五岭，风壤带三苗种药苗二首其二种决和李子仪即元韵扇上画牡丹山居杂咏·其三郑戭及第东归后赴洋州幕邪不敌正毫曹踡跼帛拜干吊