black box

英 [ˌblæk ˈbɒks]

美 [ˌblæk ˈbɑːks]

n.  黑匣子; 黑盒; 飞行记录仪; 未知框(常为电子的复杂仪器，内部结构不详)

计算机

牛津词典

noun

• 黑匣子；黑盒；飞行记录仪
  a small machine in a plane that records all the details of each flight and is useful for finding out the cause of an accident
• 未知框（常为电子的复杂仪器，内部结构不详）
  a complicated piece of equipment, usually electronic, that you know produces particular results, but that you do not completely understand

柯林斯词典

• （飞机的）黑匣子，飞行数据记录仪
  Ablack boxis an electronic device in an aircraft which records information about its flights. Black boxes are often used to provide evidence about accidents.
• N-COUNT 黑箱（知道结果但不知道其工作原理的系统或仪器）
  You can refer to a system or device as ablack boxwhen you know that it produces a particular result but you have no understanding of how it works.
  1. They were part of the black box associated with high-flyer management development.
     它们是与储备主管培训相关的神秘体系的一部分。

英英释义

noun

• equipment that records information about the performance of an aircraft during flight

双语例句