英语词汇“demographic trend”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	demographic trend
释义	demographic trend freq. 8 dict. 4 un.人口结构和人口变化的趋向 [网络]人口统计动向；人口分布发展趋向；人口统计趋势
随便看	knife-edge asymmetrical beam knife-edge attack knife-edge badland knife edge bearing knife-edge bearing knife-edge bearing for measuring apparatus knife-edge cam follower knife edge cam follower knife-edge connection knife-edge contact knife edge contact knife-edge contact connection knife edge contact width knife-edge crest knife edge curvature radius knife edge cutter knife-edge cutter knife edge-cutting machine knife edged knifeedged knife-edged knife-edged follower knife edged follower knife edge die knife-edge diffraction

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