中文摘要：

一棵桃树的表面被知道展出特殊 wettability 和粘附行为。我们透露桃树表面被长、短的羽毛盖住。长羽毛主要被恐水病的蜡分子盖住，当短羽毛与吸水的多糖主要是涂的时。因此，桃树表面展出一个 quasi-superhydrophobic 性质和高粘合剂力量。甚至当桃树是转的上边在下面时，一棵桃树的表面上的水微滴是一个伪范围，它是不能的滚开去。这被定义为桃树皮肤效果。我们在场有高粘合剂力量的 quasi-superhydrophobic 状态为水微滴被归因于特殊共存 Wenzels 和 Cassies 状态，因此创造在水微滴和表面之间的强壮的相互作用。

英文摘要：

The surface of a peach is known to exhibit spe- cial wettability and adhesion behaviors. We disclose that the peach surface is covered with long and short indumentums. The long indumentums are covered mainly with hydrophobic wax molecules, while the short indumentums are coated mostly with hydrophilic polysaccharides. Thus, the peach surface exhibits a quasi-superhydrophobic property and high adhesive force. A water droplet on the surface of a peach is a quasi-sphere, which is unable to roll off even when the peach is turned upside down. This is defined as the peach skin effect. We present that the quasi-superhydrophobic state with high adhesive force is attributed to the special coexisting Wenzel＇s and Cassie＇s state for water droplets, thus creating the strong interaction between the water droplet and surface.