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	helix-profile optimization helix security manager helix stair helix tube helix-turn-helix helix-turn-helix-turn-helix-turn helix-u-turn-helix heliópolis helk1 helkath-hazzurim he'll hel-l hell hella hella behr plastic omnium hellacious hellaciously hellada helladic helladic civilisation helladic civilization helladic culture helladic period hella (disambiguation) hellads

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。