科学猜想是研究自然科学的一种重要的思想方法,在科学史上很多伟人的发明和发现都是源于猜想。例如,在奥斯特发现了电流的磁效应之后,法拉弟提出了“电能生磁,磁也应该能生电”的猜想,经过整整十年的实验探究,最终发现了电磁感应现象。可见科学猜想在科学研究中的重要作用。在我们的日常学习过程中科 Scientific conjecture is an important way of thinking in the study of natural sciences. In the history of science, many great men’s inventions and discoveries were derived from conjecture. For example, after Auster discovered the magnetic effect of the current, Faraday proposed the idea that “electric energy should be magnetic and magnetic should be able to generate electricity.” After a full decade of experimental exploration, the electromagnetic induction phenomenon was finally discovered. It can be seen that scientific conjecture plays an important role in scientific research. In our daily learning process