Anyone whose naked eye vision is less than 5.0 cannot be admitted: flight technology, navigation technology, fire engineering, criminal science and technology, reconnaissance. Major: marine ship driving or above with the same or similar major (such as civil aviation air traffic control).

Those whose naked eye vision is less than 4.8 at a glance cannot be admitted to the major: marine engineering, sports training and national traditional sports. Major: cooking and nutrition, cooking technology, etc.

Anyone whose lens power corrected to 4.8 at a glance is greater than 800 degrees should not study geology and mineral resources, water conservancy, civil engineering, animal husbandry, aquatic products, materials, energy and power, chemicals and pharmaceuticals, weapons, agricultural engineering, forestry engineering, plant production, forest resources, environmental ecology, medicine, psychology, environment and safety, environmental science and electronic information science. College major: the same as or similar to the above major.

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Guiding opinions on enrollment physical examination in colleges and universities