Precision ball screw unit is the key part of NC machine, and its manufacturing level determines the precision level of NC machine to great extent.

精密滚珠丝杠副是数控机床的关键功能部件，其制造水平的高低在很大程度上决定了数控机床的精度高低。

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Compared with other simulation technique, neural network response surface method can greatly reduce the simulation time at the same precision level.

同其他模拟技术相比，在精度相同的情况下，神经网络响应面法可以大大减少模拟时间。

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These Legos require a level of precision, and a measure of patience.

FORBES: Parents: Buy Kids' Legos, But Throw Away The Instructions

With three individual camera sensors to provide a more accurate multi-touch functionality, LG's new PC brings a higher level of precision to the touch screen experience.

ENGADGET: LG V300 all-in-one hands-on at Computex 2011 (video)

To create the Vengeance K95 keyboard, the Corsair design team started with the successful and award-winning K90 and added a never-before-seen level of precision, technology, and styling.

ENGADGET: Corsair unleashes second gen Vengeance gaming peripherals at CES, goes fully mechanical with K95 keyboard