在此基础上通过对典型样本的学习，建立装备研制费用预测模型。
The equipment research cost estimation model is constructed by learning from the typical samples.
软件无线电技术可以大幅度缩短新装备的研制周期，降低研制费用。
Software radio techniques can dramatically shorten the development cycle and reduce the cost of research.
为解决这一问题，研究了灰色组合模型在发动机研制费用估算中的应用。
This paper suggests Gray combined Model should be used in estimating the Engine Development Cost so as to solve the problem mentioned above.
应用推荐