英语词汇“population bottleneck”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	population bottleneck
释义	population bottleneck population bottleneck [‚päp·yə′lā·shən ′bäd·əl‚nek] (evolution) Genetic drift that occurs as a result of a drastic reduction in population by an event having little to do with the usual forces of natural selection.
随便看	lifetime authorization cards lifetime average daily dose life time best lifetime breed suitability test life time buy lifetime cancer screening life time cap life-time cap lifetime cap life time caps life-time caps lifetime caps lifetime care for everyone lifetime distribution based lifetime earnings lifetime economic acceleration process lifetime electronic health record life time employment life-time employment lifetime employment lifetime-employment lifetime equivalent constant dose lifetime estimation lifetime fellow of the american college of healthcare executives life time guarantee

英语词典包含2567994条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。