“population bottleneck”的概念、定义、翻译、参考文献-科学参考

单词	population bottleneck
释义	population bottleneck [´päp·yǝ`lā·shǝn `bäd·ǝl´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	cryogenic freezing cryogenic gyroscope nor- noradrenaline noradrenergic system norbergite NOR circuit Norden bombsight nordenskioldine Nordenskjöld line Nordheim's rule nordihydroguaiaretic acid nordmarkite nor'easter norepinephrine Norian norite norm Norma normal normal acceleration normal adjustment normal aeration normal aiming error normal anticlinorium

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