1) double chromatic number
双约束边色数
2) double edge coloring
双约束边染色
1.
The double-edge chromatic number,χe/vf(G),is the smallest number of colors such that G admits a double edge coloring,and the upper bound of the double-edge chromatic number for all kinds of planar graphs is the focus for studying the double edge coloring.
双约束边染色是指对平面图G的边进行染色,使得相邻的边染不同的颜色且在同一个面上的边也有不同的颜色。
3) bilateral constraints
双边约束
1.
Considering the fact that the direction of normal force can be determined by the constraints, the methods of modeling and solving the constrained multibody systems with both unilateral and bilateral constraints were presented.
求解受双边约束或者单双边约束共同作用的多体系统动力学问题时,可能发生约束方程的违约问题。
4) double parameters restriction
双参数约束
5) edge coloring with restriction of vertices and faces
有点面约束的边染色
6) Boundary constraints
边界约束
1.
Incremental floorplanning algorithm with boundary constraints;
边界约束下的增量式布图规划算法
补充资料：双边
1.两方﹐常指两个国家。
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