If there are specific requirements for the number of articles, you can independently publish high-level academic papers in the subject area where you apply for a degree. Applicants for doctoral degrees must have obtained a master's degree and worked for more than two years after obtaining the master's degree. Applicants should make outstanding achievements in the fields of teaching, scientific research and professional technology, independently publish high-level academic papers or monographs in the field of applying for degrees, and their scientific research achievements will be awarded at or above the national level.

The conditions for applying for a doctorate are as follows:

1, the doctoral thesis defense should be completed within one year after passing all the course examinations. The degree-conferring unit shall designate a doctoral tutor to give necessary guidance to the applicant's thesis.

2. Persons who have made important work, inventions, discoveries and achievements in science and special technology may be exempted from taking part or all of the courses and directly apply for doctoral thesis defense upon the recommendation of relevant experts and with the consent of the degree-conferring unit.

3, degree-granting units and graduate education management departments shall, in accordance with the provisions of the doctoral training program courses, organize qualified applicants. From the date of passing the qualification examination, complete all the course examinations within one year and pass the examination. If you fail the course exam, this application will be invalid.

The above contents refer to Baidu Encyclopedia-Doctoral Degree.