The improved analytic method of power system DSR and the dynamic equivalent technologies are applied to reduce the computing time and to make the model more practical;
采用求解电力系统动态安全域的改进解析法，结合动态降维技术，大大减少了动态安全域的计算时间，使得模型比较实用；
The NADM is improved and an optimum nearly analytic discrete method (ONADM) is presented in this study.
为此，本文提出了一种改进的近似解析离散化方法(ONADM)。
The OPA method was selected as the analytic methods of the active position, which is the free amino groups, in the SPI-saccharide graft reaction, and was improved.
选用OPA法作为SPI-糖接枝反应中反应活性点-自由氨基的分析方法，并对该法进行改进。
During the evaluation, the weight of the factors and each hierarchy is decided by improved analytic hierarchy process (AHP), and the fuzzy operational criterion adopts weighted average method.
评估过程中以改进的层次分析法确定不同层次和因素的重要度，以加权平均方法为模糊运算准则。
The results show that this method features convenience, higher precision and excellent accuracy, with which the analytic efficiency is improved, so it is worth popularizing.
实验结果表明：该法快速方便，提高了分析效率，准确度高，精密度好，值得普及和推广。
The weight of evaluation index was determined by improved Analytic Hierarchy Process (AHP), and was modified by entropy method.
采用改进的层次分析法（AHP）初步确定评价指标的权重，并用熵值法进行修正。
Results: After inspection the factors of different ion pair reagent and ionic strength which effect the system peak and the system peak effect analytic peak, the original method was improved.
结果：在考察了不同离子对试剂和离子强度等因素对色谱系统中系统峰的形状和保留值的影响及系统峰对被分析物色谱峰形的影响后，对原先的方法进行改进。
The analytic method is recommended in the article to make all the calculation process be formulated, so that the design efficiency and calculation accuracy are improved.
文章推荐采用解析法，使整个计算过程公式化，从而提高了设计效率和计算精。
The analytic method is recommended in the article to make all the calculation process be formulated, so that the design efficiency and calculation accuracy are improved.
文章推荐采用解析法，使整个计算过程公式化，从而提高了设计效率和计算精。
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