1.古诗词中有许多描述光学现象的诗句.如“潭清疑水浅”说的是光的_现象,“池水照明月”说的是光的_现象.(03年威海) 2.李白曾用“飞流直下三千尺,疑是银河落九天”的诗句描述庐山瀑布的壮观.从物理学的角度来看,飞流直下的瀑布蕴藏着巨大的_. (03年河南) 3.“会挽雕弓如满月, 1. There are many poems that describe optical phenomena in ancient poetry. For example, “Tan Qing suspects that water is shallow” is the phenomenon of light, and “Yingshui Lighting Month” says light phenomenon. (Weihai, 03) 2. Li Bai The verses of “Flying down three thousand feet and arguing that the Milky Way falls nine days” have been used to describe the spectacular scenery of the Lushan Waterfall. From a physics point of view, the waterfall that flows down has a huge _. (Henan, 03) 3. "It will pull a bow like a full moon,