The states of smooth stochastic processes are very important concepts in engineering applications.In the lecture of"Theory of Stochastic Processes", students are required to change their thinking to understand the meaning of each state ephemerality, and at the same time, they are required to master the physical meaning of each state ephemerality, which is difficult to learn by the traditional teaching method and the derivation of formulae.In this paper, we combine the state ephemerality with engineering application cases, introduce the understanding of the concept of state ephemerality from the experimental results of dice rolling, introduce the determination method and physical meaning of state ephemerality, and use the engineering application case of noise suppression in aerospace microwave remote sensing to further provoke students to think about the application of state ephemerides and fully understand the practical engineering role of state ephemerides; finally, according to the physical meaning of state ephemerides, it is extended to scientific research.Finally, according to the physical meaning of each state ephemerality, it can be extended to the philosophy of life in scientific life, so that students can learn new concepts and improve their own thinking at the same time.
State ephemeralitystochastic processcase teaching methodaerospace microwave remote sensingcurriculum ideology and politics