酷暑的阳光令人厌倦,寒冬的阳光又那么软弱无力,那么,是不是可以把夏天太阳的辐射热储蓄到冬天再使用呢?乍一看,这好象是一个异想天开的荒谬念头,但是,最近国外已有人在进行这方面的探索并取得了初步的成功。试验巧妙地利用了土壤的温度延迟效应原理,把太阳能储蓄在土壤里面,等到使用时再释放出来。一般是 So hot summer sun is weary and cold winter sun is so weak that it is not possible to recuperate the radiant heat from the summer sun until winter. At first glance, this seems a whimsical absurdity, but recently, Someone abroad has been conducting this exploration and has achieved initial success. The test cleverly takes advantage of the principle of soil temperature retardation, saving the solar energy in the soil and releasing it until it is used. Generally