英语词汇“birth-death ratio”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	birth-death ratio
释义	birth-death ratio [医] 出生死亡比率, 生命指数
随便看	altered master cast altered mineral altered muscle altered note altered plagioclase altered rhyolite altered rock altereds altered-self antigen altered-self hypothesis altered specialization altered-state altered state altered state of consciousness altered states altered stress altered tone altered volcanic rock altered volcanic rocks alter ego alter-ego alter egoes alter egoism alteregoism alter-egos 改名换姓，东藏西躲改名易姓，削发披缁改头不换面改头换面，卷土重来改头换面，死灰复燃改弦更张，革故鼎新改恶从善改恶从善，悔过自新改恶从善，重新做人改日不如撞日プラーク［plaque］プリインストールプリインストール［pre-install］プリオンプリオン［prion］プリクラプリザーブドフラワープリザーブドフラワー［preserved flower］プリズムプリズム［prism］