line segment If A and B are two points on a line, the part of the line between and including A and B is a line segment. This may be denoted by AB or BA. The length of the line segment is the distance between A and B. Compare directed line segment.
line segment
数学辞典收录了4151条数学词条，基本涵盖了常用数学知识及数学英语单词词组的翻译及用法，是数学学习的有利工具。