The research of teaching and evaluating method about computer drawing;

The appearance of the computer drawing initiated the project drawing teaching reform, this article mainly introduced theimportant status and processing method of the computer drawing in the project drawing material of the vocational school , and combiningteaching practice, shallowly discussed the method of the computer drawing teaching in our college.

To ensure the quality of computer drawing teaching,traditional teaching mode must be changed and experimental teaching should be strengthened,teaching content and teaching classes should be rearranged.

Research and practice on the teaching mode of combining engineering drawing with computer graphics

This paper focuses on the importance to introduce computer graphics into teaching engineering drawing in higher engineering institutes.

The questions caused by the disappearance of old chi and incompatibility between ancient size and computer drafting are analyzed.

This paper discusses combination between traditional drafting teaching and computer drafting teaching in mechanical drafting course, puts forward the idea of reforming mechanical drafting course from aspects of teaching contents and teaching methods after introducing computer drafting technique.

According to the requirements of popularizing and developing the applied technology of the computer drafting at present,this article proposes the aims,the reform measures and the approaches of training the applied ability of the computer drafting.

Research and practice on teaching of computer aided drawing;

How to realize the training of creative ability and comprehensive quality in computer aided drawing experimental teaching is an important issue to be solved.

On the basis of the characteristics of meteorological elements and the theory of computer plotting,and using the method of computer plotting on isograms,the isogram of precipitation in Guangxi was carried out.