If I held up a square that was one foot square and the color of earth, and I held up another square that was the root two square -- so it’s 1.5 times bigger -- and was the color of the oceans; and I said, what is the relative value of these two things?
如果我拿起一块1平方英尺的方块，颜色代表地球， 再拿起一块根号2平方英尺的方块， 即比第一个大了1.5倍，颜色代表海洋 请问，这两者间有什么相关关系？