This paper discusses how to test the relationship between two mechanics， forbid relation and energy and time to the relationship between two kinds of uncertainty relations were studied respectively in a proof， forbid relation， before most of quantum mechanics textbooks have proved [1-5]， but its identification method commonly used in algebra equation， which makes the nature of this kind of equation is not familiar with the nature of difficult for beginners to accept up， this paper introduces a new kind of easy identification method， the result is more reasonable more generally， Time and energy to forbid relation， most of the quantum mechanics is only gives the textbooks without proof， there will be given the uncertainty of the relationship between a theoretical This paper explains the relationship with the traditional to the amount of YuLiXue theory， Demonstrates its statistical solution and the inevitability of Forbid relation in quantum mechanics is a basic and important principle， with some problem is a powerful tool widely used quite， it can solve the problem， this paper is only a few questions about it Keyword forbid relation， Schwartz inequality， Motion equation， Planck's constant， particle
The application of CAI courseware for teaching reform， create conditions to improve the teaching effect of plays a large role in This paper discusses the CAI courseware in middle school physics experiment teaching assistant， limitation and the advantage of the In order to use just CAI courseware teacher has a certain help for the use of CAI courseware， have a good knowledge and Keywords: CAI courseware， advantage， limitations
