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)

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

（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。

noun

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

These days, pretty much each new application provides black box extensibility to some degree.
近期，几乎每个新的应用程序都提供了某种程度的黑盒可扩展性。
Obeo: The first generations of code generators were mostly based on the black box approach.
Obeo：第一代代码生成器大多都是基于黑盒方法的。
For example, let's draw two graphics elements: a red circle and a black box.
例如，让我们画两个图形元素：一个红色的圆和一个黑色的方框。
The black box showed why the plane had crashed.
黑匣子揭示了飞机坠毁的原因。
Both load and performance tests come under black box testing.
负载和性能测试都来自于黑盒测试。
Think of it as a black box.
把它想象成一个黑盒子。
Without specialized tools or a running virtual machine, a VHD file is essentially a black box.
没有特别的工具或运行中的虚拟机，VHD文件基本上是个黑盒。
Equipped with the advanced revealer, they soon found the black box of the crashed plane.
配备了高级探测器，他们很快就找到了失事飞机的黑匣子。
In another era the alien device would have been some other mind-enhancing black box or injectable drug.
到了另一个时代，这种外星工具可能就变成其他某种能够提升心智的黑盒子或可注射的药物。
This isn't possible with the black box of GWT ( see the Licensing sidebar).
对于黑盒子式的GWT，这是不可能的。（请参阅许可侧栏）。