英语词汇“population pyramid”的意思、用法、释义、翻译、读音、例句、短语、词组-英汉翻译词典

单词	population pyramid
释义	population pyramid [ˌpɔpjuˈleiʃən ˈpirəmid] un.总体金字塔；种群锥体；体均值；种群构成 [网络]人口金字塔；人口年龄金字塔；分群金字塔形图
随便看	moral corruption moral courage moral cowardice moral crisis moral cultivation moral culture moral curriculum moral damages Moral de Calatrava moral decision moral decision making Moral defect moral deficiency moral degeneration Moral de la Reina moral dementia moral density moral depreciation moral depreciation of machinery moral development moral development stages moral dilemma moral dilemma interview moral-dilemmas moral disagreement

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