Pay attention to the material model, meshing, boundary condition, and chip separation criterion of the model, which can affect calculation precision directly.

在建立有限元模型时要注意材料模型、网格划分、边界条件、切屑分离准则等方面，因为这些直接将影响模拟计算的精度。

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The new version puts the full DNA extraction, amplification and separation processes on a newer chip that meets NEC's original goal of producing output in 25 minutes -- faster than a short cop drama, if you include the commercial breaks.

ENGADGET: NEC shows 2014-era portable DNA analyzer that could outpace your favorite crime drama