论文部分内容阅读
通过对实验数据的分析处理,找出规律和结论,是科学研究的重要一环.只有采用正确的处理方法,找出数据间隐含的规律,才能正确解答.分析寻找实验数据之间隐含关系时,一般采用两种方法:一是找出数据之间存在的函数关系式;二是借助坐标图象,确定物理量间的数值关系.一、数据之间存在确定的函数关系实验中测量的两个物理量数据间若存在某种函
Through the analysis and processing of experimental data, to find out the laws and conclusions, it is an important part of scientific research. Only by using the correct processing methods to find out the implicit rules between data, can we solve the problem correctly. Analyze and find the hidden data between experimental data. In relation, generally, two methods are used: one is to find the functional relationship existing between data; the other is to use coordinate images to determine the numerical relationship between physical quantities. First, there is a definite function relationship between data. If there is some kind of letter between two physical quantity data