reproductive age structure
reproductive age structure
生育年龄结构
以上为机器翻译结果，长、整句建议使用 人工翻译 。
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The age structure, reproductive age structure, fecundity and reproductive value of Larix chinensis were studied, the reproductive fitness and the reproductive strategy were analyzed in this paper.
研究了太白红杉种群的年龄结构、生殖年龄结构、生殖力和生殖值，分析了太白红杉种群的生殖适合度和生殖对策。
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