1) focal points and characteristics
2) focuses and difficulties
The‘Practice of International Trade’is a subject specialized in studying the international exchange of commodities, It is a comprehensive applied science with substantial content And this thesis analysis the practical significance of studying this subject as well as the learning methods, the focuses and difficultie
3) difficulty points and characteristics
Research conclusions:Based on the difficulty points and characteristics of underground pipelines detection,the analyses of the influencing factors on the underground pipelines detection for railway are made,and the countermeasures and resolution to improving the detection quality of underground pipeline for railway are offered.
4) main features
The causing reasons of network economy and its main features;
5) characteristics of participation
6) emphasis and focus
There exists a deep level dialectical relationship between inheritance and innovation,education and management,emphasis and focus,rigidity and tenderness in the students management work in our col- lege.