“age structure of population”的概念、定义、翻译、参考文献-科学参考

单词	age structure of population
释义	age structure of population Encyclopedia 理学种群年龄结构释 age structure of population种群年龄结构种群中各年龄阶段的个体在种群中所占的比例。又称种群年龄分布、种群年龄组成。
随便看	Taitai’er grottoes Tait algorithm Tai Tam Reservoir historical structures Tait coloring Tait conjecture Tait cycle Tait knot conjecture Tai Tomb Tai Tower Tait’s Hamiltonian graph conjecture Tai Wan Taiwan Taiwan Bangzi Opera Company Taiwan bank fishing ground Taiwan Centre for Applied Theatre Taiwan Chinese Calligraphy Society Taiwan city planning under the Japanese rule，（1895-1945） Taiwan current Taiwan Design Center Taiwanese and Cantonese Mandarin accent Taiwanese Painting Society Taiwanese photinia Taiwan Film Law Taiwan Film: Politics, Economy, Aesthetics, 1949—1994 Taiwan Film Studio

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