其结果对高速列车的空调效果及车内舒适环境的优化提供了依据。

The results provide a basis for optimization of air conditioning and comfortable environment in the high-speed train passenger compartments.

我不太理解那些依赖机电工程系统（机械、电气、排水系统）来营造舒适环境的国际性酒店：过分依赖巨大的玻璃幕墙与大量的空调设备。

I do not understand those international hotels that rely their comfort on the MEP systems: big glass facades and a lot of air condition.