Another surprising find: the prefrontal cortex, though at the front of the brain, might actually serve as its central information hub that distributes information throughout the brain.

另一个惊人的发现是：前额叶皮质，虽然在大脑前端，但实际上可能是信息中枢的核心，负责将信息分配到整个大脑。

youdao

The sluicing chamber type water diversion hub is the "side water diversion, front sand sluicing "type that is well to prev.

冲沙槽式引水枢纽是一种常见的“侧面引水，正面排沙”引水枢纽型式，其引水防沙效果良好。

youdao

Beneath us was a railway line and in front of us, Circular Quay, the tourist hub of Sydney, from where quaint green and gold ferries plough their way across the harbour.

BBC: Subterranean Sydney

It's on ThinkSecret, which means, of course, that we can't verify the information or its source, but now the rumor on top of the pile for things we might see at Macworld in January is that the Mac mini will be given a second life as a Front Row 2.0-bearing digital media hub complete with DVR features.

ENGADGET: The new Mac mini -- with Front Row 2.0 and DVR?

Today, we're settling down in front of a few of our favorite HDTVs, but you can head to the back to school hub to see the rest of the product guides as they're added throughout the month.

ENGADGET: 's back to school guide 2012: HDTV HD