减少夜间通过前屋面的散热是日光温室节能的关键。
The key to energy saving in solar greenhouse is to reduce heat loss from south roof at night.
结果表明：分区结果合理，能客观反映我国节能型日光温室蔬菜生产的区域特点。
The results indicate:this zoning result is reasonable to reflect the regional characteristics of the vegetable production in energy-saving solar greenhouse in China.
节能型连栋日光温室是结合单栋日光温室和连栋温室的结构特点而设计的一种新颖温室。
The energy-saving multispan heliogreenhouse is designed according to the structural characteristics of both simple heliogreenhouse and multispan greenhouse.
节能型连栋日光温室是结合单栋日光温室和连栋温室的结构特点而设计的一种新颖温室。
The energy-saving multispan heliogreenhouse is designed according to the structural characteristics of both simple heliogreenhouse and multispan greenhouse.
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