black box model

基本解释

It broke the Black Box model under the new classic frame, and produced a profound influence on the modern enterprise theories.
它突破了新古典框架下的企业“黑箱”模型，对现代企业理论产生了深远影响。
Finally, when there were eight WDM optical input signals, using the black box model and two level model respectively, we simulated the amplified optical spectrum.
最后分别模拟放大系统采用黑盒模型和两能级模型，有八个WDM光信号输入时，放大后的光谱图。
Through the exergy analysis of three-effect falling-film evaporation system for ammonium chloride recycle by black box model and grey box model, the main links losing exergy most were found.
利用黑箱和灰箱模型对氯化铵回收三效降膜蒸发系统进行了分析，找到了系统损的关键，即二次蒸汽的消耗引起的外部损。

No one ever said investing was easy, even for the math wizards who gave us the rapid fire, black box, quantitative investing model.
FORBES: Boston Robo-Trader Chooses Cash Over Equity
The black box investment strategy over at ClearStream has been as volatile as the markets, with the investment model moving quickly in and out of the big emerging market ETFs, gold and oil all summer.
FORBES: Boston Robo-Trader Chooses Cash Over Equity