Araucaria leaf-inspired surface (IMAGE) City University of Hong Kong Caption 研究團隊設計出模仿南洋杉葉、具有 3D 鋸齒的功能表面。具不同表面張力的水和酒精混合液體可以向三個不同的方向流動:向前、向後和雙向流動。 Credit City University of Hong Kong Usage Restrictions Image must be used with appropriate caption and credit. License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.