国家/地区发文分析
国家/地区发文量
| 国家/地区 | 数量 |
|---|---|
| USA | 15114 |
| CHINA MAINLAND | 9897 |
| GERMANY (FED REP GER) | 5996 |
| Japan | 5890 |
| England | 5284 |
| South Korea | 4095 |
| France | 3582 |
| Italy | 3237 |
| Spain | 2979 |
| Australia | 2582 |
机构发文量
| 机构 | 数量 |
|---|---|
| CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS) | 2096 |
| UNIVERSITY OF CALIFORNIA SYSTEM | 1615 |
| CHINESE ACADEMY OF SCIENCES | 1244 |
| UNIVERSITY OF LONDON | 1235 |
| HELMHOLTZ ASSOCIATION | 1074 |
| INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE (INSERM) | 1015 |
| HARVARD UNIVERSITY | 970 |
| UNIVERSITY OF TOKYO | 855 |
| CONSEJO SUPERIOR DE INVESTIGACIONES CIENTIFICAS (CSIC) | 854 |
| SEOUL NATIONAL UNIVERSITY (SNU) | 814 |