black box
US /ˌblæk ˈbɑːks/
UK /ˌblæk ˈbɒks/
名词
1.
黑匣子
a flight recorder in an aircraft, which records details of the flight and is used to investigate accidents
示例:
•
Investigators recovered the black box from the wreckage.
调查人员从残骸中找到了黑匣子。
•
The black box revealed that the engine failed shortly after takeoff.
黑匣子显示发动机在起飞后不久发生故障。
2.
黑匣子, 黑箱
a complex system or device whose internal workings are hidden or not understood
示例:
•
To many users, the algorithm is a black box.
对许多用户来说，该算法是一个黑匣子。
•
The company treats its proprietary technology as a black box.
该公司将其专有技术视为黑匣子。