demarcation是什么意思？

demarcation

英[ˌdi:mɑ:ˈkeɪʃn] 美[ˌdimɑrˈkeɪʃn]

• n. 划界，立界，（工会对哪个工作由哪个工会来做的）分工，定界；

例句

• a line of demarcation between two rock strata 两个岩层间的分界线
• The criterion of irreversibility is also not decisive for the interpretation of demarcation of developmental homeostasis. 不可逆标准对于解释或区分发育同形作用也是不明确的.
• ...the demarcation line between Indian and Pakistani Kashmir... 克什米尔的印度控制区和巴基斯坦控制区之间的分界线
• Talks were continuing about the demarcation of the border between the two countries. 关于两国之间边界划定问题的谈判仍在继续。
• It was hard to draw clear lines of demarcation between work and leisure. 在工作和闲暇之间很难划出明确的界限。
• A sharp demarcation of adventive embryos from zygotic embryos cannot be drawn. 不定胚与合子胚之间不能划分出明显的界限.

柯林斯高阶英汉双解学习词典释义

• N-UNCOUNT
  界线(或界限)的划定
  Demarcation is the establishment of boundaries or limits separating two areas, groups, or things.
  例句
  ...the demarcation line between Indian and Pakistani Kashmir... 克什米尔的印度控制区和巴基斯坦控制区之间的分界线 Talks were continuing about the demarcation of the border between the two countries. 关于两国之间边界划定问题的谈判仍在继续。

英汉词典释义

• n.
  划界,立界
  a line of demarcation between two rock strata 两个岩层间的分界线

英英词典释义

• Noun
  1. the boundary of a specific area
  2. a conceptual separation or demarcation;
  "there is a narrow line between sanity and insanity"

行业词典

• 医学： 分界，划界：标出或确定分界线；
  法律： 定界线；