The net effect is that a lot of book sales occured in the long tail.

由此得出的实际结果表明图书的大量销售往往存在长尾效应。

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Specially, the thermal lens effect is intensified due to the long tail attached to pulse, which leads to decreasing of conversion efficiency if pulse repetition rate is enhanced.

特别由于脉冲附带长的拖尾加剧了热透镜效应，使得脉冲重复频率的增加引起转换效率的降低。

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Today, social media has the potential to create a long tail effect, extending the life of expensive campaigns, ultimately improving ROI, and along the way creating and deepening the relationship with the audience.

FORBES: Click Here for a Social Media ROI

If true, that could prove to be the most fascinating long-tail effect of all.

ECONOMIST: What the long tail will do