教下我!``thz
回答 (3)
2007-02-05 4:09 am
✔ 最佳答案
熱空氣上升 冷空氣下降如在密室內 ,, 會比較暖
[留意冰室地面比outdoor地面高 ]
2007-02-05 5:59 am
Ice (which is in fact water in the solid phase) is a bad conductor of heat, thus good in keeping the heat inside the [house].
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原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20070204000051KK04212