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- Compared with traditional linear regression and BP network,the result calculated by the new model is more accurate,and it provides a new valid method for military aircraft acquisition cost prediction. 与多元线性回归和BP神经网络的预测结果对比,建立的新型军用飞机采购价格预测模型具有更高的预测精度,为军用飞机采购价格预测提供了一种新的有效方法。
- Systematic analysis in project cost prediction 工程造价预测中的系统分析
- Project Cost Prediction and Control 工程项目成本的预测与控制
- Cost prediction and control based upon tender offer 探讨以投标报价为基础进行成本预测与控制
- Approach to Improve the Calibration of Software Cost Prediction 提高软件成本估计精度的方法
- Research on cost prediction methods of construction project 建筑工程施工项目成本预测方法研究
- She reckoned she had cut her cost by half. 她估计她减少了一半的费用。
- She skirted round the problem of the high cost. 她避而不谈巨额费用问题。
- The cost of travel to the far east is prohibitive. 到远东旅游的费用高的令人不敢问津。
- In point of cost, we'll have to discuss it at the next meeting. 至于费用方面,我们只好留到下次会议再讨论。
- His parents balk at the cost of the guitar he want. 他想要那个吉他,但他父母看到吉他的价格却踌躇不决。
- He put the telephone bill down as a business cost. 他把电话费用作为办公费记下。
- My new car cost me a cool thousand pounds. 我的新车整整花了我1000镑。
- How much did it cost you to study abroad? 你出国深造花了多少钱?
- Analysis of Cost Prediction Management of Highway Construction Projects 浅析公路施工项目成本预测管理
- A good video camera will cost you a pretty penny. 一台好的摄像机要花掉你很多钱。
- A year in America will cost you no end of money. 在美国住一年要花很多的钱。
- He is determined to stay in the saddle at all cost. 他打定主意要不惜一切代价继续掌权。
- It will be to his cost if he bets on that horse. 如果他赌在那匹马上,他可就要吃亏了。
- I'm determined to attain my purpose at any cost. 我决心不惜任何代价达到目的。