margin analysis meaning in English

利润分析

Contribution margin analysis
边际贡献贡献毛利分析
Participate in ad - hoc financial projects and system enhancement . maintain the price build up and margin analysis
参与突发紧急财务分析项目工作和系统的改进工作。
This paper calculates and analyses the positions of compensation in chongqing power network respectively by means of sensitivity analyses singularity analyses margins analyses and modal analyses . before optimization , the paper firstly makes certain the weak voltage bus and the positions of compensation
论文分别采用灵敏度分析法、奇异值分析法、静态电压裕度法和基于灵敏度的模式分析法分别对重庆电网的无功补偿点进行了计算和分析，在优化计算前先确定出了重庆电网的电压薄弱点和对应的无功补偿候选点。