科学方法 在许多科学问题上会出现很难解决的情况。即使是一样简单的事实,诸如铁钉生锈问题,也并不是轻易就可解释得了的。人们在第一次对生锈现象作出科学解释之前,对它已观察了几千年之久。只是到了一两个世纪以前,它才得到了充分的解释。这是运用科学方法做到的。 科学方法是科学家据以解决问题 Scientific approaches can be difficult to solve on many scientific issues. Even the simplest fact, such as the problem of nail rusting, is not easily explained. It has been observed for thousands of years before people first made a scientific explanation of rusting. It was only a century or two ago that it was fully explained. This is done using scientific methods. Scientific method is to solve the problem according to scientists