Different reference objects
China Academy of Sciences-China Academy of Sciences?
China Academy of Sciences is a directly affiliated unit of the State Council, with the same administrative level as the Ministry of Education, while National Defense University is a directly affiliated university. This is the biggest difference between the two, and it is the relationship between inclusion and inclusion.
National University of Science and Technology-University of Chinese Academy of Sciences
The University of Chinese Academy of Sciences developed from the graduate school, and it didn't start to recruit undergraduates until 20 14. It is worth noting that the University of Chinese Academy of Sciences is neither "985" nor "2 1 1", which may be related to the running time and the key points of college construction.
However, this school is not so easy to test, and the annual enrollment index is also very small.
The above is the biggest difference between the two.