edge in

• A set of independent edges in a graph is called a matching .
  一个图中的独立边的一个集合称为一个匹配。
• Two countries are neighbouring if their boundaries have an edge in common .
  如果两个国家的边界有公共边，则说它们是相邻的。
• For a while, perhaps through the decade, the united states would retain a clear edge in numbers of warheads .
  美国本可以把核弹头数量上的明显优势维持一个时期，或许可以维持十年。
• Instruct the students to count the edges in order
  师： （引导）学生有规律的数。
• Evolution analysis of the detected edge in scale - space
  尺度空间检测边缘特征的进化分析
• He had difficulty edging in a word of his own
  他好不容易插进了一句话。
• The gate of the cave is too narrow for us to edge in
  洞口太窄了，我们只能侧着身子走进去。
• The edges in the edge - loop are then changed into faces
  选择封闭边，也就是面，挤压生成面。
• The mouth of the cave was so narrow that we had to edge in
  洞口太窄,我们只能侧着身走进去。
• A note on maximum number of edges in a spanning eulerian subgraph
  生成子图极大边数的一个注记