They could be employed, Mr Murphy suggests, to place liver cells on a pre-built, liver-shaped scaffold or to form layers of lining and connective tissue that would grow into a tooth.

根据墨菲先生的说法，它能被用来将肝细胞放置到一个有着肝形状的支撑上，或者是形成牙齿所需的层状结构及链接组织。

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Get a stepladder instead of climbing on a makeshift scaffold such as a chair or table.

为攀爬准备一个活动梯子，而不是凑合使用桌椅等，充作临时脚手架。

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Use of ladders or makeshift devices on top of scaffold to increase its height or to provide access from above is prohibited.

禁止在脚手架的顶部使用梯子或临时设备来增加脚手架的高度或者供人从上部进入的通道。

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Cells are harvested from a stem or donor, or ideally the host, and placed on the scaffold.

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Mr White said more recently it had been used in Scotland as a "scaffold" for "patients cells to be grown and either implanted or put back in the body".

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