自古以来,科学家们用“科学方法”来研究自然法则。当科学家发现一种自然现象的时候,他就提出一种“法则”,或者称之为假设。然后,他会做实验来测试自己假设的准确性。如果结果正如他所预计的那样,那么这个实验就证明了这个假设的可靠性,多次实验的 Since ancient times, scientists have used “scientific methods” to study natural laws. When scientists discovered a natural phenomenon, he proposed a “rule,” or assumption. Then he will do experiments to test the accuracy of his assumptions. If the result is exactly what he expected, then this experiment proves the reliability of this hypothesis.