They are making their way up a system built years ago to link the Mississippi to Lake Michigan.
VOA: special.2009.12.15
To some interesting sense, there's some sort of damage resistance built in to the brain that allows different parts of the brain to take over if some parts are damaged.
从某种程度上来说,这就像是在大脑中建立起了某种损伤防护,如果某些脑组织受到了损伤,那么这种防护可以保证其他脑组织,担负起损伤组织的功能
This is a picture of patch clamp, it's a device that engineers built to fasten onto individual cells in order to look at how molecules in the membrane of the cell are working, and I'll talk a little bit about that as we go along.
这是膜片钳的图片,工程师使用该装置固定单个细胞,由此观察,细胞膜中的分子怎样活动,在以后的课中我还会谈到这方面内容
Elke Steinwender says there are many levels of safety built into the Kids Club to make sure that children have a safe and fun experience online.
VOA: special.2010.12.28
The president said government grants are helping to convert that and other factories to plants where electric automobiles will be built.
VOA: standard.2009.08.05
A government report has said work on 14 of the 19 sports venues, that are to be built for the Games, is running late.
VOA: standard.2009.09.14
New transport links to the Olympic village are being built.
VOA: standard.2010.04.01
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