物理教授走过校园,遇到数学教授.物理教授在进行一项实验,他总结出一个经验方程,似乎与实验数据吻合,他请数学教授看一看这个方程.一周后他们碰头,数学教授说这个方程 The professor of physics walked across the campus and met a professor of mathematics. The physics professor was conducting an experiment. He summed up an empirical equation that seemed to agree with the experimental data. He asked the mathematics professor to take a look at this equation. They met one week later, mathematics professor said. This equation