All the isolates of N. meningitides belonged to subgroup a.

脑膜炎奈瑟菌的所有分离物属于A亚群。

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More studies are needed to confirm these findings as these data are from a subgroup analysis.

鉴于以上数据是通过亚组分析所生成，因此我们还需要开展更多的研究来对以上发现作进一步确认。

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Now, taxonomists argue that since birds are descended from dinosaurs they should be classified merely as a subgroup of the Dinosauria.

现在，分类学家认为，既然已经发现鸟类是恐龙的后代，那么它们应当被划分为仅仅是恐龙的一个子群。

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Does that make it sort of a subgroup of displacement?

升华是否属于移置的一种形式？

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H3N2 viruses are a subgroup of influenza A viruses, and they are known to adapt in humans.

CNN: CDC: Cases of new swine flu strain rising

H3N2 viruses are a subgroup of influenza A viruses and they are known to adapt in humans, Bresee said.

CNN: CDC: Increase seen in new swine flu strain

Companies can also manage an entire subgroup from a single image, according to McNamara.

CNN: Red Hat unveils new support network for users