工厂控制系统包括至少一个控制装置和一个工程装置，该工程装置用以改变该控制装置的安全状态。

A plant control system includes at least one control device and an engineering device for modifying the security state of the control device.

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位于纽约的Rensselaer工艺学院未芯灿研究组（FCC)的科学家开发出了这种利用纳米技术生产的涂层材料。 （纳米技术是一种基于分子级别的工程装置。）

Scientists from the Future Chips Constellation (FCC) at the Rensselaer Polytechnic Institute in New York have created the coating using nanotechnology -- engineering devices on a molecular scale.

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研究者们自己希望这项技术将有助于分子尺寸的机械装置的工程设计。

The researchers themselves hope the technique will lead to engineering designer orbitals for molecule-sized machinery.

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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

耶鲁公开课 - 生物医学工程探索课程节选