closest point of approach

名词 n.
中文释义

英文释义

名词 n.
  1. An estimated point in which the distance between two objects, of which at least one is in motion, will reach its minimum value; abbreviated CPA. The estimate is used to evaluate the risk of a collision of e.g. two ships.

词形变化

closest points of approach plural
0 次浏览 数据来源: Wiktionary