1) Locomotive working diagram
机车周转图
1.
Research on establishment of locomotive working diagram by computer;
计算机编制机车周转图研究
2.
Locomotive working diagram is a multi-constraint combinatorial optimization problem.
机车周转图的编制是多约束条件的组合优化问题。
3.
To improve the working efficiency of locomotives,model and algorithm for making locomotive working diagrams were investigated.
为了提高机车的工作效率,探讨了机车周转图编制模型与算法。
2) locomotive diagram
机车周转图
1.
A mathematical model for a locomotive diagram of a train diagram with paired and non-paired trains was presented,and the optimized schedule was obtained with a genetic algorithm.
建立了成对与不成对列车运行图的机车周转图的数学模型和相应的机车最优配置的遗传算法。
3) locomotive turn-around
机车周转
1.
A method to locomotive turn-around problem working is put forward firstly according to the characteristic of it ,which is the Importance Standard Method.
机车周转是铁路运营的一个重要组成部分。
4) non-pairs locomotive working diagram
不成对机车周转图
5) named locomotive working diagram
记名式机车周转图
6) Turnround diagram of passenger train set
车底周转图
补充资料：图的减缩图(或称图子式)
图的减缩图(或称图子式)
minor of a graph
图的减缩图(或称图子式)【.皿以ofa脚户;MHHoPrpa中a」【补注】设G是一个图(graph)(可以有环及多重边).G的一个减缩图(nullor)是从G中接连进行下述运算而得的任何一个图: i)删去一条边; 五)收缩一条边; 说)去掉一个孤立顶点. NRobe由on与P.D.Se脚aour的图减缩定理(脚Ph nl的。r theon习11)如下所述:已知有限图的无穷序列G，，GZ，…，则存在指标i
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