drop-out

英 [drɒp aʊt]

美 [drɑːp aʊt]

n.  逃避现实社会的人; 中途退出者; 退学者; 落后者; （磁带上的）信息漏失点; 中途退学的人

复数：drop-outs　

IELTS计算机

Collins.1

柯林斯词典

• 离经叛道者;摈弃社会习俗者
  If you describe someone as adrop-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
  Adrop-outis someone who has left school or college before they have finished their studies.
  1. ...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 thedrop-outrate, 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.
  1. The drop-out rate among students is currently one in three.
     现在学生的辍学率是三分之一。

双语例句

• Darrell is a high school drop-out.
  达里尔从中学退学了。
• Drop-out half-tone: Half-tone in which the highlight areas have no screen dots and simply show the white of the paper.
  退地半色调：半色调图中的光部并无网点，只是纸的白色。
• Bill Gates is a college drop-out.
  比尔盖茨是大学辍学学生。
• PPF can suppress switch's drop-out peak-voltage and magnetic biasing by adding a clamping capacitor on primary side of the traditional push-pull converter's transformer.
  通过在传统推挽电路的变压器原边增加箝位电容，抑制了开关管电压尖峰和电路的偏磁。
• Link payments to test results or graduation rates, the argument goes, and test scores should increase and drop-out rates decline.
  推而广之，如果将奖励与测试结果或者毕业率相挂钩，那么测试分数将会升高而辍学率则会下降。
• Research and Design of CMOS Low Drop-out Regulators
  CMOS低压差线性稳压器的研究与设计
• This reduces the number of no-show and drop-out participants in any given study, making the research center's services more attractive to pharmaceutical companies conducting clinical trials.
  这减少了一些特定研究中没有出现和退学学员，使得研究中心的服务吸引更多的制药公司进行临床试验。
• Padwal and Majumdar comment that research on anti-obesity agents is plagued by high drop-out rates and by a lack of data on long-term illnesses and deaths.
  Padwal和Majumdar评论道，由于过高的中途退出率和缺乏长期服用致病和致死数据，对抗肥胖药物的研究使人苦恼。
• Since 2008, when treatment became free, the drop-out rate has come down almost to zero.
  2008年起，医保免去了乳腺癌治疗费，放弃治疗的比例几乎降为零。
• For example, being abandoned, was fired by the time drop-out, often indignantly away, and even acts of reprisal;
  比如，在被抛弃、被辞退、被退学的时候，往往会愤愤离去，甚至采取报复行为；