On the basis of analyzing and discussing the structural theory of Three-Ring gear reducer, this dissertation gave a new scheme of planetary gear reducer with few teeth difference.

本文在分析和讨论了现有的外平动三环减速机结构的基础上，提出了一种新的内平动少齿差行星减速机的结构方案。

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Hair from the breast cancer patients produced the same features "with the only difference being the superimposition of a new feature." This was a distinctive low-intensity ring.

从乳腺癌病人获得的头发产生同样的特征——唯一不同的是附有一个新的特征。这是一个显著的低强度环。

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Results The marginal seating of the casting without ring investment had significant difference compared with the castings with ring investment ( P< 0.05).

结果无圈包埋组铸件的边缘适合性与有圈包埋组相比有显著性差异（P< 0 .0 5 ）。

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In the example of the Pittsburgh Six, the difference between the ring leader and the other prisoners was not intelligence or genius.

FORBES: The Pittsburgh Six: The Template for Innovation

The other view is that is is largely a cosmetic change - which reflects on the general low regard people now have for the banking sector, but does not make a big difference to the ring-fence, for good or ill.

BBC: UK banking reforms: What's new?