The functional prototype and principle set was represented by mathematics.

给出了功能原型和原理库的数学表达。

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The Superbus team's latest plan is to unveil a fully functional prototype at the Beijing Olympics in 2008.

超级巴士研究小组的近期打算是在2008年北京奥运会上向公众展示一款功能完备的原型。

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Prototype: Build a functional prototype based on your assumptions about how to support iterative project planning.

原型：基于你关于如何支持迭代项目计划的设想构建一个功能原型。

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The dedicated folks at webOS Nation have managed to get their hands on a functional prototype.

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They are all in an acceleration program that pushes them create or improve their functional prototype and acquire their first users in six months.

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Of course, the proof is in the pour, and the video below (produced with a fully functional Nomad prototype) demonstrates the True Crema Valve and shows us a delicious looking espresso shot.

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