阿迈
第7楼2011/03/23
The human body functions like a combustion engine. To produce energy, we need two things:
人体就像一台内燃机。为了产生能量,我们需要两件东西:
– Oxygen, supplied through the nostrils (once the toy car is removed, that is).
- 氧气,通过鼻孔提供(在没有被玩具车堵住的时候)。
– Carbohydrates, which come in various forms (vanilla, chocolate, dulce de leche).
– 碳水化合物,以各种形式被摄取(香草口味,巧克力口味,法式口味)。
阿迈
第8楼2011/03/23
By the by: I had an idea for a carb-neutral ice cream.
OK,我想出了一个关于零增肥冰淇淋的主意。
All you need is to freeze a pint of ice cream to -3706 F.
你只需要把一品脱冰淇淋冻到零下3706华氏度。
The energy it will take your system to bring the ice cream up to a digestible temperature is roughly 1,000 calories, neatly burning away all those carbohydrates from the fat and sugar.
这样一来,你把它恢复到可吃的温度所花费的能量,大约是1000卡路里,正好可以抵消掉这些冰淇淋中的脂肪和糖所含的碳水化合物。
The only snag is the Third Law of Thermodynamics, which says it’s impossible to go below -459 F.
唯一的问题是,根据热力学第三定律,温度不可能低于零下459华氏度。
Bummer.
倒霉。
阿迈
第9楼2011/03/23
But back to Newton: he discovered that any two objects in the universe attract each other, and that this force is proportional to their mass.
还是回到牛顿吧:他发现,在宇宙中任何两个物体都会相互吸引,而且这股引力和它们的质量成正比。
The Earth is heavier than the Moon, and therefore attracts our bodies with a much greater force.
地球比月亮更重,因此对我们身体的引力更大。