“theory of island species equilibrium”的概念、定义、翻译、参考文献-科学参考

单词	theory of island species equilibrium
释义	theory of island species equilibrium Encyclopedia 农学〔害虫生物防治理论〕释 theory of island species equilibrium岛屿物种平衡学说认为由于岛屿面积和隔离程度的限制，新物种的迁入和岛屿上原有物种的灭绝会随时间不断变化，当物种的迁入率和灭绝率相等时岛屿物种的数目将趋于动态平衡并且在一定时间内会保持稳定的理论。
随便看	effective core potential effective coughing effective cross-section effective cross-section of collision effective cross-section of ionization effective cross-section of recombination effective curve effective cutoff effective cutoff frequency effective cycle effective damping constant effective definition effective degree effective demand effective density of dense medium suspension effective derivation effective descriptive set theory effective diameter of objective effective Diophantine approximation effective discharge effective distance effective divisor effective domain effective dose effective elastic thickness

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