There are three main methods of cost estimation: expert method, analog method and parameters model method.
成本估算主要有三种方法：专家判定法、类比法、参数模型法。
Based on the electric analog method for blank unfold which has already exist, a new reverse educing method about bulge-blank unfold based on equipotential field is introduced.
基于已有的电模拟坯料展开方法，提出了一种新的关于胀形件的类等势场反推坯料展开方法。
At the same time, we obtained results from the analog method by means of resistance network. The results were compared with that of the finite element method, and they are in good agreement.
本文同时给出了电阻网络模拟方法所得到的结果，并与有限单元计算结果进行了比较，两者是一致的。
Based on the analysis of differences between two kinds of CMOS gates, parameters setup of AC CMOS gates are investigated by means of the analog method.
在分析二类CMOS电路差异的基础上，本文采用类比的方法对交流CMOS电路的设定进行了研究。
Based on the analysis of differences between two kinds of CMOS gates, parameters setup of AC CMOS gates are investigated by means of the analog method.
在分析二类CMOS电路差异的基础上，本文采用类比的方法对交流CMOS电路的设定进行了研究。
应用推荐