These discoveries have raised new questions concerning the origin and distribution of early mammals.

这些发现提出了有关早期哺乳动物的起源与分布的新问题。

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Variations in the number, origin and distribution of the apical and lower segmental arteries have been described.

顶、下段动脉的数目、起源和分布范围常有变化。

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Sediment facies reveal the sediment environment of the interest interval, the origin and distribution rule of the reservoir.

沉积相揭示了目的层段的沉积环境、储集岩成因及其分布规律。

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The publisher is expanding their focus on the free-to-play and mobile game markets, and releasing its digital distribution store Origin to Android.

FORBES: PopCap's "Reduction in Force" Is No Reason To Panic

Launched in 2011, Origin acts as a distribution system, where customers can buy, download and manage EA video games as well as chat with friends about them.

BBC: Players at risk from game store hack attack

According to a report by the Coalition of Legal Toothfish Operators, an industry group out of Perth, Pacific Andes was disguising the origin of the fish and fish products from these illegal operations through its processing, distribution and trading arrangements.

FORBES: On The Cover/Top Stories