从外部看，该被动式住宅与其它的住宅，几乎没有什么区别——要不是有光伏太阳能发电系统安装在屋顶上。

Externally, there is almost nothing to distinguish their passive house from the other buildings - except for the photovoltaic installation on the roof.

youdao

利用半被动式太阳能地下热交换贮能增温系统为塑料大棚加温。

The heating efficiency of heat exchange system with solar energy under ground in vinyl-house was evaluated.

youdao

被动式太阳能和被动式通风设计原则结合高性能的建筑围护结构(由SIPS：结构绝缘板系统组成)。

Passive solar and passive ventilation design principles combine with a high-performance building envelope (composed of SIPS: structurally insulated panel system).

youdao