选杯子和酒是门学问如果有的选择,记得选细高的杯子,能选择口大底小的杯子更好。由于圆柱体体积的计算公式是V=πr2 h,要想保持体积不变,半径每缩小n倍,高度必须增加n 2倍。少量缩小杯子的半径在视觉效果上并不明显,但高度的增加却很显著,这会让人们觉得细高的杯子更大,这样不知不觉就能少喝一些酒。加上人们在倒酒的时通常不会倒得特别满,如果是杯底比杯口小的杯子,实际上能装的酒会更少,看起来 Choose the cup and wine is the door learning If you have some choices, remember the election of tall cups, can choose the mouth of a small cup better. Since the volume of the cylinder is calculated as V = πr2 h, the height must be increased by n 2 times each time the radius is n times smaller in order to keep the volume constant. A small amount of reduced cup radius is not obvious in visual effect, but the height increase is significant, which makes people feel tall cups bigger, so unknowingly can drink less wine. In addition, people often do not pour very full when pouring wine, if the cup is a cup smaller than the cup mouth, in fact, can drink less, it seems