There were people of the eighth generation who went to Japan, thus we believe that we may still have unknown relatives in present-day Japan.

第八代有人去了日本，估计现在那边还有我们互不知名的亲戚。

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The eighth generation of the International Geomagnetic Reference Filed (IGRF)is used to study distribution of geomagnetic energy in the Earths interior and its secular variations.

用国际参考地磁场模型（IGRF）分析了地磁场能量在地球内部的分布及其长期变化。

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Prime time: The post-war generation said on average they felt 'old' only after entering their eighth decade

黄金时间：战后的一代说通常只有在进入耄耋之年后，他们才感到自己’老‘了。

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But it was Bowman, and not the bean, who controlled the reproduction (to the eighth generation) of Monsanto's patented invention.

CNN: Monsanto court victory could have big impact on biotech

The eighth generation of game consoles is coming and I predict sales will be 32 percent lower than the prior generation.

FORBES: Mobile Gizmos Hastening The Demise Of Video Game Consoles

Even if the eighth generation of consoles offers more functionality to consumers than current versions, the real issue is, who wants to spend several hundred dollars for a stationary device when you can carry as much game-playing enjoyment in your pocket or bag?

FORBES: Mobile Gizmos Hastening The Demise Of Video Game Consoles