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。
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。
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。
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。
The black box showed why the plane had crashed.
黑匣子揭示了飞机坠毁的原因。
Deliver a Java EE EAR and configurable installation scripts, not a black box binary installer.
提供一个JavaEEEAR和可配置的安装脚本，而不是黑盒二进制安装程序。
From this black box came the bulk of revenues and bonuses.
大部分营收和奖金正是来自这种黑匣子。
This is mostly a "black box" approach.
这通常称为“黑盒”方法。
Our new approach to systems development is based on both defined and black box process management.
我们的系统开发的新方法是基于定义的和黑箱过程管理的。
That black box located under the monitor with all the sliders and buttons is a video mixer.
一个黑盒子安放在监视器下面，有多有的滑块和按钮的是视频混合控制台。