Standard grade 1 and grade 2 is given in the precision and accuracy of maximum allowable values, see diagram to explain the specific standard error.

标准中给出了1级和2级精密度和准确度的最大允许值，误差的图解说明具体见标准。

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Military grade GPS and consumer grade are not the same in terms of precision.

军事级的GPS和消费品级的是不一样的精度。

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The structure of inspection system on VCM based on machine vision is designed to meet the problems of dimensional inspection methods on VCM at present such as low speed, low grade precision and so on.

针对目前VCM磁钢片轮廓尺寸的检测方法存在检测速度慢、精度低等问题，设计了基于机器视觉的VCM磁钢检测系统的总体结构。

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Designed with Creative Users in MindSturdy and portable, the Modbook Pro has a strongest-in-class enclosureand lightweight internal core made of aircraft-grade, precision-machinedaluminum.

ENGADGET: The Modbook Pro gets official, CEO Andreas Haas talks success in an iPad world