In this paper,a psychophysical experiment was used to investigate the stochastic resonance phenomenon that external noises can enhance vibration sense.

In order to verify the feasibility of the application of auditory feedback to mobile Robot teleoperation,a sensor data-sound mapping scheme using sonification was developed,and based on it a psychophysical experiment was devised.

By investigation,the existing problems are found out in teaching of medical physics experiments.

In the teaching process of physical chemistry experiments,we have changed the commonly used teaching style of "Working in Pair" in most internal colleges into "One uses a set of apparatus and operates " by guiding different experiments at the same time instead of increasing the quantities of the apparatus.

By combining the main problems existing in physical chemistry experiments,this article described the teaching reform of the physical chemistry experiments and put forward the ideas of the teaching reform,in order to improve the teaching quality of the physical chemistry experiments.

Physical Chemistry Experiments as a chemistry teaching in an independent course, Its purpose is not only impart knowledge of chemical, What is more important is to train students the ability and excellent quality.

Focused on the present situation of the physicochemical experiment teaching,this article discusses the teaching reform of the physicochemical experiment,by reforming the traditional experimental teaching in the physical chemistry experiments,which acquired a certain success.

Focused on the central for quality education, this article discussed the teaching reform of the physicochemical experiment, the revision of experiment's textbook and the reforming managerial model of the experiment and the promoting combining the teaching with scientific research, which acquired a certain success.

The paper introduced the elicitation and study teaching model in the course of physicochemical experiment.