the act of describing, drawing or explaining something in detail; the description, drawing or explanation itself 划定: 详细描述,描绘或解释某物的行为;说明,附图或说明本身No clear delineation of responsibilities existed. 没有明确的责任划分。
- delineation (of something) (between A and B)
the act of showing the exact position of a border or limit 划定: 显示边界或界限的确切位置的动作the eventual delineation of the border between the two states 两国边界的最终划定 the delineation between good and evil 善与恶的界限