1) vehicle routing problem
车辆路由
1.
Solution to vehicle routing problem with time window based on modified genetic algorithm;
改进遗传算法求解有时间窗车辆路由问题
2) Vehicle Routing Problem (VRP)
车辆路由问题
1.
The Vehicle Routing Problem (VRP) was proposed by Dantzig and Ramser in 1959.
车辆路由问题(VRP)是现代物流领域研究的重要方面,而银行运钞车路线问题是VRP的一个实际应用,如果只考虑运钞车的路线优化,则可以简化为旅行商问题(TSP)。
3) railway vehicle
铁路车辆
1.
Polymer matrix braking materials for railway vehicles;
铁路车辆用聚合物基复合材料制动闸瓦
2.
The microstructure and tensile fracture of railway vehicle rivet were analyzed by OM and SEM.
采用光学显微镜、扫描电镜对失效铁路车辆铆钉的微观组织与断口进行分析。
3.
This paper compares the differences of finite element analysis methods for static intensity and fatigue life,analyzes some problems on the calculation of the static intensity and fatigue life of the load-bearing parts of railway vehicles with finite element software,and introduces some important points in the finite element analysis for the key parts of railway vehicle.
对比了结构静强度和疲劳寿命有限元分析方法的异同,对使用有限元软件进行铁路车辆承载部件的静强度和疲劳寿命计算中的一些问题进行了分析,并介绍了铁路车辆关键部件有限元分析中的注意事项。
4) railway vehicles
铁路车辆
1.
This paper introduces the development on 09CuPCrNi atmospheric corrosion resistant steel or railway vehicles.
介绍了铁路车辆用09CuPCrNi耐蚀钢的研制情况。
2.
This paper introduces development on 09CuPCrNi atmospheric corrosion resisting steel for railway vehicles in Hangzhou Iron & Steel Group Company.
介绍杭钢研制铁路车辆用09CuPCrNi高耐候钢的情况。
5) rolling stock
铁路车辆
1.
For the applications of the metal stamping numerical simulation system in the rolling stock manufacture, the forming parameters are all optimized in finite element method(FEM).
分析了冲压成形数值仿真系统在铁路车辆制造中的应用,指出了用显式有限元分析的方法,可以对冲压成形中各方面的参数进行优化处理。
2.
In view of the general conditions of the rolling stock dispatching and management system at present in our country,it is expounded and analyzed in such aspects as the composition,category,contents and system of the rolling stock dispatching and management system,and some tentative ideas are given.
针对目前我国铁路车辆调度管理体系的概况,从车辆调度管理体系的构成、种类、工作内容、制度等方面进行了阐述和分析,并在此基础上提出了一些设想。
6) vehicle routing
车辆路径
1.
Vehicle Routing Problem based on Connectivity Reliability;
基于连通可靠性的车辆路径问题
2.
Improved genetic algorithm research for vehicle routing problem;
车辆路径问题的改进遗传算法研究
3.
Vehicle routing problem with stochastic customers and demands based on the cross-entropy method;
基于交叉熵法解决随机用户和需求车辆路径问题
补充资料：开东园路北至山脚因治路傍隙地杂植花草
【诗文】：
避俗从来恨不深，家园栽种偶成阴。
西连几曲菖蒲涧，东接无穷薝卜林。
乌臼谷寒迎野步，金沙泉冷洗尘襟。
清音可写吾诗拙，它日君来试抱琴。
【注释】：
【出处】：
避俗从来恨不深，家园栽种偶成阴。
西连几曲菖蒲涧，东接无穷薝卜林。
乌臼谷寒迎野步，金沙泉冷洗尘襟。
清音可写吾诗拙，它日君来试抱琴。
【注释】：
【出处】：
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条