虽然这些技术提供了杰出的方法来描述系统行为，但是它们不能传达真实的用户环境和界面需求的足够信息。

Although these techniques provide an excellent means to describe system behavior, they cannot convey adequate information on real users' environments and interface needs.

youdao

简而言之，良好的映射系统使数据绑定能够在真实环境中发挥作用，而不仅仅停留在理论上。

In short, a good mapping system makes data binding useful in the real world, and not just a theoretical exercise.

youdao

项目还将升级F-35无限频率测试系统的接口单元，该测试系统主要反映系统如何在真实环境下作战。

The project also included an update of the interface units for the F-35 radio frequency test system. The test system reflects how the system would operate under real-world conditions.

youdao