The application of recovery test in water quality analysis and calculation methods of recovery rates were introduced.
阐述了水质分析中加标回收分析的方法步骤、条件控制及计算方法。
At present, there are various power losses analysis and calculation methods, but most of them fail to consider the effect of the uncertainty of power injection on buses.
目前，网损分析计算方法很多，但大多很难计及节点注入功率随机波动等不确定因素所造成的影响。
Research results: This paper puts forward the analysis and calculation methods, structural requirements, displacement and deflection value and passenger comfort requirements for elevated station.
研究结果：提出高架车站的分析计算方法、构造要求、位移与挠度限值及旅客舒适度要求等。
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