Research On Graphical Representation Of High And One

Graphical representation refers to the information that is presented graphically in the mind, which is relatively more vivid, intuitive and informative than text representation. Graphical representation is closely related to visual theory,information processing theory and thinking theory. Graphical representation of senior mechanical problems is using graphical representation to solve mechanical problems.Graphic representation is an important way to solve senior mechanical problems.Graphical representation is not only an important way to form Physical concepts and laws of Physics, but also an important mode of thinking to solve physical problems. Physical processing skills and ability of physics learning will affect the graphic representation of the physical problems. Graphic representation plays an important role in the process of building classical mechanics,relativistic mechanics and quantum mechanics.The main form of graphic representation in senior mechanical problems is diagram and function image. Diagram clearly display visual image of object of study(including experimental device,Physical process,motion state,and so on) through pictures or line. Geometric features(dot,line,intercept,area,and so on) of function image can clearly show the laws of motion and the relationship of physical quantities.The application of graphic representation consists of four parts. Graphical representation helps to scientifically memory mechanics concepts and laws of physics.Graphical representation makes mechanical problems more intuitive,which consists of real figure being converted into physical graphics, three-dimensional graphics turning into planar graphs, applying graphic area, applying function images.Graphical representation makes thinking of solving problems clearly,which includes building the geometric relationship,judging force,dynamic changing freezing,presenting the physical process. Graphical representation can simplify the process of solving problem.