将所使用的实践特别地与这些目标相联合，并且收集度量标准来客观地测量它们的效力。
Practices employed are specifically aligned to these goals, and metrics are gathered to objectively gauge their effectiveness.
清晰地定义度量效果的标准并进行测量，但切忌不要让度量标准来驱动设计。
Clearly define metrics up front and measure against those. Don't let the metrics drive the design.
未知物质的浓度可根据测试结果与浓度经过标准地、精确测量的物质相比较而得出。
After the sample is analyzed, the response to the unknown concentration is compared to the internal standard and an accurate measurement of the concentration of the substance of interest is obtained.
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