1) Sudden-expansion connection
突扩连通
3) serial sudden expansions pipe flow
连续突扩管流
1.
In the case of two-step serial sudden expansions pipe flow, the characteristic of turbulent pipe flow was studied firstly, the standard k-ε mathematical model and the calculation program were established and verified properly by physical model test data.
针对二阶连续突扩管流,分析研究了紊动水流运动特点,建立了标准k—ε紊流数学模型,编制了计算程序,并利用物理模型试验资料对其进行了验证;利用模型对二阶连续突扩管流水头损失进行计算,分析结果表明,当中间管段的长径比在3~4左右时,相对水头损失系数最小,可以为连续突扩管道的设计提供相关参考依据。
4) R-edge-connectivity augmentation
R边连通扩充
1.
A heuristic iterative algorithm is presented to solve the problem of undirected graph s R-edge-connectivity augmentation based on hop-constraint.
提出了一个启发式迭代求解基于跳数约束的任意无向图R边连通扩充问题的算法。
5) k-vertex-connected augmentation
k点连通扩充
1.
This paper presents a refined app roach of genetic algorithm for k-vertex-connected augmentation of undirected weighted graphs.
作者提出一种改进遗传算法来解决无向加权图的k点连通扩充问题,通过改进遗传算法中的交叉和变异操作有效地改善了群体的效果,有助于搜索解空间中新的区域,能以较大概率搜索到全局最优。
6) clique expansion
连通分量扩展
补充资料：突头突脑
1.犹没头没脑。突然地;出人意料地。
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