“natural epidemic focus”的概念、定义、翻译、参考文献-科学参考

单词	natural epidemic focus
释义	natural epidemic focus Encyclopedia 理学自然疫源地释 natural epidemic focus自然疫源地在一些野生动物中长期存有某种传染性病原体的地区。
随便看	underlying dysfuctional assumption underlying functor underlying galaxy underlying graph underlying group underlying manifold underlying module underlying net underlying object underlying polyhedron underlying set underlying-set functor underlying simple graph underlying space underlying topological space underlying topology underlying variety undermassive star undermoderated under-moon Under nutrition Under One Roof underpants underpass underpass bridge

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