spanning

英 ['spænɪŋ] 美 ['spænɪŋ]

• n. 跨度；拉线；[数]生成；长成
• 动词span的现在分词形式.

英英释义

名词 span:

1. the complete duration of something

2. the distance or interval between two points

3. two items of the same kind

4. a unit of length based on the width of the expanded human hand (usually taken as 9 inches)

5. a structure that allows people or vehicles to cross an obstacle such as a river or canal or railway etc.

6. the act of sitting or standing astride

例句

用作名词 (n.)

1. Study on the Problem of Constrained Minimum Spanning Tree.
   约束最小生成树问题研究。
2. There is a recursive formula for the number of spanning trees in a graph.
   对于一个图的生成树的棵数，存在一个递推公式。

词汇搭配

• minimal spanning tree algorithm 最小生成树算法...
• directed spanning tree 有向生成树
• ocean-spanning rocket 洲际火箭
• spanning rail 对接导轨
• free surface spanning 自由面纺丝
• spanning tree algorithm 生成树算法
• spanning tree 生成树,最大树生成树...