2. Science and engineering is a broad field, including physics, chemistry, biology, engineering, astronomy, mathematics and various applications and combinations of the above six categories. In fact, science and engineering are the combination of nature, science and technology.
3. A university of science and engineering refers to a university whose major is science and engineering. Up to now, whenever someone mentions the world's top universities of science and technology, everyone pushes MIT. Famous universities of science and technology in China include Tsinghua University, Huazhong University of Science and Technology, China University of Science and Technology, Harbin Institute of Technology, Tianjin University and South China University of Technology.