dropout是什么意思？

dropout

英[ˈdrɒpaʊt] 美[ˈdrɑpaʊt]

• n. 辍学者，退学者，<贬>拒绝传统社会的人，流失生，流生；

例句

• To prevent the dropout effects means for synchronizing are provided. 为了防止脱落效应,提供了同步装置.
• The causes of the wearable zone dropout were analyzed by the metallography analysis and SEM. 采用金相分析和扫描电镜分析方法,分析了钻杆接头喷焊耐磨带脱落原因.
• He might be a college dropout but he's made a fortune in business. 他可能中途离开大学,但在商界发了财.
• There is a high dropout rate from some college courses. 有些大学课程的退出率很高.
• a university with a high dropout rate 退学率高的大学
• ...a high-school dropout rate just shy of 53%... 几近53％的中学辍学率

英语四级真题

We encourage students to go on to college whether they are prepared or not, or have a clear sense of purpose or interest, and now have the highest college dropout rate in the world
出自-2013年12月阅读原文
Creating the highest dropout rate in the developed world
出自-2013年12月阅读原文

英语六级真题

Moreover they site several advantages: alleviation of school overcrowding, strengthen family relationships, lower dropout rates, the facts that students are allowed to learn at their own rate, increased motivation, higher standardized test scores, and reduced discipline problems.
出自-2013年12月听力原文
There once was a time when universities took pride in their dropout rates.
出自-2011年6月阅读原文

柯林斯高阶英汉双解学习词典释义

• N-COUNT
  离经叛道者;摈弃社会习俗者
  If you describe someone as a drop-out, you disapprove of the fact that they have rejected the accepted ways of society, for example by not having a regular job.
• N-COUNT
  辍学者;退学者
  A drop-out is someone who has left school or college before they have finished their studies.
  例句
  ...high-school drop-outs. 中学退学者
• ADJ
  退学的;辍学的;中途放弃的
  If you refer to the drop-out rate, you are referring to the number of people who leave a school or college early, or leave a course or other activity before they have finished it.
  例句
  The drop-out rate among students is currently one in three. 现在学生的辍学率是三分之一。

英汉词典释义

• n.
  <贬>拒绝传统社会的人
  Many of the town’s dropouts hang around the square. 这个镇的很多脫离社会传统的人在广场上闲荡。

英英词典释义

• Noun
  1. someone who quits school before graduation
  2. someone who withdraws from a social group or environment

行业词典

• 电子学： 失落；