屋顶的中部是通风口，通过连接雨水收集池的水喷淋装置自动化控制，实现冷凝和净化。

In the middle of the roof is an air layer which is cooled and cleaned automatically by water spraying system linked to the rainwater collection tank.

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实验中对温室内空气温、湿度，太阳辐照度进行了测试，以比较外遮阳和屋顶喷淋的降温效果。

Air temperature, humidity and solar radiation inside the greenhouse were measured to compare the cooling effect of shading and roof sprinkling.

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实验中对温室内空气温、湿度，太阳辐照度进行了测试，以比较外遮阳和屋顶喷淋的降温效果。

Air temperature, humidity and solar radiation inside the greenhouse were measured to compare the cooling effect of shading and roof sprinkling.

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