demarcation
柯林斯词典
1. N-UNCOUNT Demarcation is the establishment of boundaries or limits separating two areas, groups, or things. 划界[正式] [oft N n]
Talks were continuing about the demarcation of the border between the two countries. 关于两国之间边界划定的谈话仍在继续着。
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demarcation /ˌdiːmɑːˈkeɪʃən/
剑桥词典
- a border or a rule that shows the limits of something or how things are divided
（界线或规则）分界；分界线
The river serves as the line of demarcation (= the line showing the separation ) between the two counties . 那条河是两国的分界线。
In some schools there is little demarcation between subjects (= subjects are not taught separately ). 在某些学校里，各学科之间几乎没有明确的界限。
On this map , demarcations between regions are shown with dotted lines . 这张地图用虚线标出了地区分界线。 返回 demarcation