Deciding Weighing by Entropy Value Method is an Error

In physics heat energy divided by temperature is entropy which means the conversion degree from heat to work. While in science and technology entropy generally refers to possible degree of certain matter system status, in social science entropy indicates the degree of certain society state, in information theory entropy expresses uncertain degree. In a word, the application of "entropy" is widely used. However, there\´s no scientific theory support for deciding weighing by entropy value method. This paperexplain in three aspects that it is not scientific to decide weighing by entropy value method.