index of the input of bearing and rearing children

After a simple description of the VSP with fuzzy cost coefficients, a mathematical model for the fuzzy scheduling of vehicles was set up.

在对具有模糊费用系数的车辆调度问题进行简单描述的基础上,构建了模糊车辆调度的数学模型;通过Gaufmann Gupta模糊数排序方法与传统车辆调度问题的C W节约算法的有效结合,提出了解决该问题的一种改进C W节约算法。

Utility Function Applied in Cost Optimization of Oil Gas Pipeline Integrity Maintenance;

管道完整性维护费用的效用函数优化方法

Strengthening maintence management and lowering maintence cost;

加强维修管理 降低维修费用

Primary and secondary municipal wastewater treatment cost comparison;

一级与二级城市污水处理费用比较

Discussion on the Engineering Change and Expenses Verification of Qiandaohu Bridge;

千岛湖大桥工程变更与费用审核之探讨

Project Expenses Claim and Application Analyzing;

项目费用索赔及应用分析

Comparing Cost and Expenses between China and America;

成本、费用概念的中美比较