释义 |
孔明灯kǒngmíngdēng利用热空气比重较轻能上升的原理制成的一种纸灯,上部没有口,灯心烧着后,热空气充满在里边,使灯升到空中去。相传是三国时诸葛亮发明的,亮字孔明,所以叫孔明灯。{Kongming Lamp; paper lamp based on the principle that hot air will rise because its specific gravity is lower than that of normal air. There is no opening at the top of the lamp so that when lit, the lamp becomes inflated with hot air and rises to the sky. The lamp is said to be invented by Kongming (another name for Zhuge Liang) during the Three Kingdoms Period, hence the name.}k |