Based on the calculated liquid and solid phase velocity fields, the numerical simulation of silt abrasion on runner blade surfaces has been carried out.

根据液相和固相三维流速场的计算结果数值模拟了转轮叶片面的泥沙磨损。

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The iPhone was also a solid runner-up with this test -- it didn't perform as well in even dimmer light, as we experienced when capturing images from a dark rooftop late at night, but it did yield decent shots in the lab.

ENGADGET: From the lab: Lumia 920 low-light shootout with Nokia 808, iPhone 5, HTC One X and Galaxy S III

To dampen vibration (hard drives like these have platters that spin thousands of times per minute), the Blade Runner's case is heavy, solid and completely sealed.

WSJ: A Hard Drive With Quiet Style | Geek Chic