If you are interested in learning more about active patterns please see this blog post from Don Syme, which includes a link to a paper which gives more details about the active pattern design.

如果你有兴趣学习更多关于活动模式的知识，可以看看Don Syme写的这些博客文章，其中包括了一个论文的连接，这个论文提供了关于活动模式设计的更多细节。

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HVAC CAD based on Internet provides active design mode that is different from the traditional HVAC CAD, the data can be Shared in more degree and the designing result can be optimized.

互联网环境下的暖通CAD提供了互动设计方式，其设计过程模式发生了根本变化，为设计数据共享与优化提供了可能。

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Because optimization design make the task of calculation mechanics change to the active design and optimization from passive analysis and checkage, it is more difficult and more complicated.

因为结构优化设计从最初被动的分析校核上升为主动的设计与优化，所以结构优化设计也具有了更大的难度和复杂性。

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Researchers plan on improving on the X1 design, adding more active joints to areas such as the ankle and hip, increasing the potential uses for the device.

ENGADGET: NASA and IHMC building X1 exoskeleton to give us a lift, keep us fit in space and on Earth

Embracing his hometown and its ability to inspire innovation, Cordes added that Big Easy Blends will be releasing new pouches in 2013 with a more active New Orleans influenced design.

FORBES: For Beverage Entrepreneurs With A Drinking Problem, Advice From New Orleans

Paul Turnock, design director at Brunel's School of Engineering and Design, said the device had real potential to get children to be more active.

CNN: Device keeps TV watching on track