Supervisor: Southwest Information Center, Ministry of science and technology; Organizer: Chongqing VIP Information Co. Ltd.

National serial number: CN:50-9209/N; international standard serial number: ISSN:1671-5578

Chinese science and technology journal database (Abstract Edition), natural science, short for Natural Science Monthly, is the national electronic academic education periodical approved by the State Administration of press and Publication Administration of radio and television in April 8, 2009

"High level science" will be published in Natural Science in the field of basic research and applied basic research, research achievements and creative significance, including published science teachers in the University, researchers, graduate academic papers, to promote academic exchanges and achievements. At the same time, reported the general industrial technology, mine. Petroleum, metallurgy, metal, light industry, water conservancy, construction, transportation, environmental protection, electrical, electrical, electronics, communications, computer, aerospace and other fields of application report, review of research results.

Contribution requirement:

1. presentation of new view, a clear theme, the level is clear, the data is accurate, concise and fluent language; in the combination of theory and practice to fully reflect the scientific nature, prominent characteristics of readability and innovation; practicability, operability and pertinence; independence, presentation should guarantee the copyright without copying, repetition rate should be controlled in the standard range of signature sort without controversy, conceited.

2. title, author's name, work unit, province and post encoding, abstract, keywords must be complete, such as editing or refer to other data references should be listed at the end of the paper. The presentation by the 2500--6000 character is appropriate; as for the funded projects should be marked, and the project number.

The 3. manuscript is to be typeset using the Word document and sent via e-mail or QQ

The 4. editorial department has the right to revise the submissions, if not agreed to delete, please indicate in the end; the issue of a magazine, a current.