数据库(出版社) | 最低求助积分 |
American Association of Petroleum Geologists (AAPG) | 50 |
American Concrete Institute (ACI) | 80 |
Atmospheric Chemistry and Physics (ACP) | 30 |
American Economic Association (AEA) | 30 |
American Institute of Mathematical Sciences (AIMS) | 30 |
Allen Press | 80 |
American Meteorological Society (AMS) | 30 |
Academy of Management | 50 |
American Psychological Association (APA) | 30 |
American Institute of Aeronautics and Astronautics (AIAA) | 30 |
American Society of Mechanical Engineers (ASME) | 30 |
American Society for Pharmacology & Experimental Therapeutics | 30 |
American Society for Testing and Materials (ASTM) | 30 |
American Thoracic Society (ATS) | 50 |
Begell House | 30 |
Bentham Science | 30 |
gnolia Press | 100 |
Brill | 50 |
Canadian Science Publishing | 30 |
Clinical Laboratory | 100 |
De Gruyter | 50 |
Desalination | 100 |
Diabetes | 80 |
Dustri Verlag | 80 |
EDP Sciences | 30 |
eLife Sciences | 30 |
EMBO Press | 30 |
EuroIntervention | 100 |
Faculty Opinions | 30 |
GeoScienceWorld | 30 |
Global Science Press | 30 |
Hanser | 100 |
Healio | 30 |
HeteroCycles | 100 |
Hogrefe | 100 |
ICE Publishing | 80 |
Institution of Engineering and Technology (IET) | 100 |
International Gemological Institute (IGI) | 50 |
Inderscience Publishers | 200 |
Ingenta | 100 |
John Benjamins Publishing | 80 |
Journal of Neuroscience | 20 |
Journal of Neurosurgery | 20 |
J-STAGE | 150 |
JSTOR | 20 |
KoreaScience | 150 |
Liebert | 30 |
Microbiology Society | 30 |
Minerva Medica | 200 |
Management Information Systems Quarterly | 30 |
New England Journal of Medicine (NEJM) | 20 |
OnePetro | 30 |
Parenteral Drug Association | 100 |
Philosophy Documentation Center | 80 |
Portfolio Management Research (PMR) | 100 |
Physicians Postgraduate Press | 50 |
Royal Society | 30 |
Society of Automotive Engineers (SAE) | 20 |
Schweizerbart Science Publishers | 100 |
Scientific.Net | 30 |
Society of Exploration Geophysicists (SEG) | 30 |
Society for Industrial and Applied Mathematics (SIAM) | 30 |
Spandidos Publications | 80 |
Taylor & Francis | 30 |
Thieme Medical Publishers | 100 |
University of Chicago Press | 50 |
World Scientific | 30 |
书籍 | 50 |
上述之外 | 10 |