n.劃界；限界
Noun:the boundary of a specific area
a conceptual separation or distinction;
"there is a narrow line between sanity and insanity"
以上就是本站詳細整理的詞語demarcation是什么意思的翻譯解釋，供大家參考一下。
Their chief aim was to find a criterion of demarcation between sense and nonsense.