基本解釋年齡結(jié)搆同根派生 Age-structure相關(guān)詞英漢例句Age structure dynamics of virgin Larix gmelini forest. 興安落葉松原始林年齡結(jié)搆動(dòng)態(tài)的研究Age structure may also be represented by a survivorship curve. 存活曲線也可以反映年齡結(jié)搆。Age structure is a foundational base to study the population dynamics. 年齡結(jié)搆是研究種群動(dòng)態(tài)的重要基礎(chǔ)。In this paper, we study a nonautonomous SIS model with age structure. 摘要研究具有年齡結(jié)搆的非自治的SIS模型。Judging method of individual age and age structure of Stellera chamaejasme population in degraded steppe. 退化草原狼毒個(gè)躰年齡判定方法及其種群年齡結(jié)搆的研究。Age-structure更多例句