我们都听过一个词，挂杯。我们经常形容一个酒好就看它挂不挂杯，很多因素都会让酒形成挂杯，今天就跟随散白酒招商加盟的小编来看一看，倒一杯酒，轻轻地摇杯，让酒液在杯壁上均匀地转圈流动，停下来酒液回流，这并不是挂杯，稍微等会儿，你就会看到摇晃酒杯的时候，酒液达到的的地方有一圈水迹略为鼓起，慢慢地就在酒杯的壁面形成向下滑落的Tear“泪滴”，象一条条小河，法文称为Leg“脚”，这才是挂杯！

　　We've all heard the word hang the cup. We often describe a good wine can't see it hanging hanging cup, formed a number of factors can make wine cup, with scattered liquor merchants to join today small make up take a look, a cup of wine, gently shake cup, make wine juice in the glass circle flow evenly, stopping to wine fluid backflow, this is not to hang a cup, a little later, you'll see the shaking your glass, water in a ring of spirit to achieve the highest slightly up, slowly on the glass wall to form the Tear drop down "tears", as one stream, French called legs "foot", this is the hanging cup!

　　有句话说：好酒会哭，因为会流泪。

　　There is a saying: good wine, because tears.

　　其实挂杯现象的形成反应的只是一个简单的事实，那就是酒中酒精含量的指标。当酒液在杯壁上铺满，和空气的接触面增大，蒸发作用加强，而酒精的沸点比水要低，它蒸发，于是形成一个向上的牵引力，同时由于酒精蒸发水的浓度增高，表面张力增大，在杯壁上的附着力也增大，所以酒液到处便累积形成一个拱起，由于万有引力的作用，重力更终取胜破坏了水面的张力，酒液下滑释放出“酒的眼泪”。所以说挂杯其实是酒精和水的一个交战，酒精含量高的酒挂杯都漂亮。

　　The phenomenon reflects a simple fact: the amount of alcohol in a wine. Covered when wine juice in the glass, and air contact area increases, evaporation, and alcohol, lower boiling point than water evaporate it first, then form an upward traction, due to the increased concentration of alcohol evaporates water at the same time, the increase of surface tension, on glass adhesion also increase, so the liquid will accumulate to form a hog everywhere, due to the effect of gravity, gravity eventually win the damage to the surface tension, shows the slide release "tears of wine". So it's actually a battle between alcohol and water, and any wine with high alcohol content is pretty.

　　当然啦，挂杯也与酒液的成分有关，酒中的微量物质、还原糖、甘油、挥发性成分、非挥发性物质等等这些构成酒体的因素虽然不是造成挂杯现象的成因，但是对挂杯形成的速度、密度、酒脚的粗细、滑落的快慢却有影响，反应着酒体的粘稠性和酒中成分的丰富度。

　　of course, hang a cup also associated with the composition of wine, wine of trace materials, reducing sugar, glycerin, volatile components, non-volatile substances etc. These factors constitute a wine is not the cause of the hanging cup phenomenon, but the cup forming speed, density, thickness, speed of slide of the foot wine has influence, reaction of the components in the liquor viscosity and wine richness.

　　清帝酒，东北纯粮酒，不管是自己喝还是送亲友，都是不二选择。

　　Qing di wine, northeast pure grain wine, whether you drink or send friends and relatives, is the best choice.