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

单词	population fluctuations
释义	population fluctuations Encyclopedia 理学种群波动释 population fluctuations种群波动由于出生率与死亡率的变化和环境条件的影响，种群个体数量随时间发生波动的现象。
随便看	composite lattice composite leading singularity composite link composite mapping composite Markov chain composite mat composite material composite material of TiO2/diatomite composite materials interface composite matrix composite mattress composite mineral material composite model composite modelling composite molding composite morphism composite motion of a particle composite motion of a rigid body compositeness compositeness certificate compositeness test composite nomogram composite number composite number problem composite of correspondences

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