With the Marine Corps training system, forward observers wear a head-mounted display with a see-through visor; objects displayed on the visor appear to be part of the real world.

使用海事公司的培训系统，前锋探测队员就会佩戴一个戴在头上的物件并通过外配的透明遮护来显示；显示在遮护上的对象看起来就像是存在真实世界中的东西。

youdao

In your own applications, these are the only real cases where you'll need to write much code specific to Tapestry: when events related to the display occur that must modify business objects.

在您自己的应用程序中，这是惟一真正需要编写许多特定于Tapestry的代码的地方：当与显示有关的事件发生时，必须修改业务对象。

youdao