
请高手帮忙翻译下面几句话,万分感谢 5
Beforeonecanbegindiscussionsonprecisionsystemsandmanufacturing,severaldefinitionsmust...
Before one can begin discussions on precision systems and manufacturing,several definitions must be made.The following definitions are taken from ANSI B5.54-1992:
Accuracy is a quantitative measure of the degree of conformance to recognized national or international standards of measurement.
Repeatability is a measure of the degree of a machine to position a tool sequentially with respect to a workpiece under similar conditions.
Resolution is the least increment of a measuring device:the least significant bit on a digital machine 展开
Accuracy is a quantitative measure of the degree of conformance to recognized national or international standards of measurement.
Repeatability is a measure of the degree of a machine to position a tool sequentially with respect to a workpiece under similar conditions.
Resolution is the least increment of a measuring device:the least significant bit on a digital machine 展开
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在一可能开始关于精确度系统和制造业之前的讨论,必须做几个定义。以下定义从ANSI B5.54-1992被采取:
准确性是程度的一项定量措施依照对被认可的全国或国际量度标准。
<dnt>
</dnt>Repeatability是机器的程度的措施继续地安置工具关于制件在相似的情况下
决议是测量设备的最少增加:在一台数字机的最低有效位
准确性是程度的一项定量措施依照对被认可的全国或国际量度标准。
<dnt>
</dnt>Repeatability是机器的程度的措施继续地安置工具关于制件在相似的情况下
决议是测量设备的最少增加:在一台数字机的最低有效位
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