都说人往高处走,水往低处流,怎么水往高处流呢?科学家最近发现,在有着锯齿形起伏的水平面上,液滴可以依赖蒸汽作用移动,甚至流向更高处。英、美两国的科学家进行了合作研究,他们在有着许多微小锯齿形起伏的铜制表面上放置水或其他液体,并将表面加热到远高于液体沸点的温度。例 All say people walking uphill, water flowing down, how water flows to the top? Scientists have recently discovered that at zigzag level, droplets can rely on steam to move, or even to higher levels. Collaborative research has been conducted between scientists in Britain and the United States by placing water or other liquid on a copper surface with many tiny serrations and heating the surface to temperatures well above the boiling point of the liquid. example