发文地区与机构
近年国家 / 地区发文量统计
| 国家 / 地区 | 发文量 |
|---|---|
| USA | 204 |
| CHINA MAINLAND | 99 |
| GERMANY (FED REP GER) | 83 |
| England | 63 |
| France | 48 |
| Japan | 37 |
| Spain | 31 |
| Switzerland | 31 |
| Australia | 26 |
| Italy | 26 |
近年机构发文量统计
| 机构 | 发文量 |
|---|---|
| CENTRE NATIONAL DE LA RECHERCHE SCIENTI... | 42 |
| UNIVERSITY OF CALIFORNIA SYSTEM | 33 |
| UNITED STATES DEPARTMENT OF ENERGY (DOE... | 31 |
| CHINESE ACADEMY OF SCIENCES | 29 |
| MAX PLANCK SOCIETY | 26 |
| STANFORD UNIVERSITY | 20 |
| HELMHOLTZ ASSOCIATION | 19 |
| NATIONAL INSTITUTE OF STANDARDS & TECHN... | 17 |
| CALIFORNIA INSTITUTE OF TECHNOLOGY | 15 |
| ECOLE POLYTECHNIQUE FEDERALE DE LAUSANN... | 15 |