demarcation

英 [ˌdiːmɑːˈkeɪʃn]

美 [ˌdiːmɑːrˈkeɪʃn]

n.  (工种、人、土地等的)划分，区分，界线

复数：demarcations　

医学

BNC.15681 / COCA.19340

牛津词典

noun

• （工种、人、土地等的）划分，区分，界线
  a border or line that separates two things, such as types of work, groups of people or areas of land
  1. 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。
  2. social demarcations
     社会阶层的划分

柯林斯词典

• N-UNCOUNT 界线(或界限)的划定
  Demarcationis the establishment of boundaries or limits separating two areas, groups, or things.
  1. ...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
  2. 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。

英英释义

noun

• a conceptual separation or distinction
  1. there is a narrow line between sanity and insanity
  Synonym:linedividing linecontrast
• the boundary of a specific area
  Synonym:limitdemarcation line

双语例句

• Regarding the scope of unit of work and transaction boundary demarcation, there are3 patterns
  考虑到工作单元的范围和事务边界的划分，有3中模式
• 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。
• Where is the fine demarcation line between Love and Friendship?
  哪里是友谊和爱情的细微分野？
• The demarcation line which separated East and West is shown on the map.
  地图上标明了划分东西方的分界线。
• Military talks between North and South Korea have ended without agreement on the demarcation of sea borders.
  韩国和朝鲜军事会谈今天结束，双方没有就海域划分达成协议。
• Transaction demarcation can have a negative effect on service layer reusability if implemented inappropriately.
  如果实现方式不当，事务划分会对服务层可重用性产生负面影响。
• Next, we'll see how transaction demarcation is done using JTA.
  在下面，我们将看一下如何用JTA进行事务界定。
• This transaction demarcation strategy is especially valuable for applications that need to access multiple DAOs in a single transaction.
  这种事务界定策略对于需要在一个事务中访问多个DAO的应用程序特别有用。
• From a medical point of view that AIDS patients and AIDS patients with no clear demarcation.
  从医学角度说，艾滋病病人与艾滋病患者还没有明确的划分。
• Then I'll walk you through an enterprise programming example implementing programmatic transaction demarcation.
  然后我会带您经历一个企业级编程示例，该示例实现了程序性事务界定。