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 | 420 |
| GERMANY (FED REP GER) | 196 |
| France | 118 |
| England | 117 |
| CHINA MAINLAND | 106 |
| Switzerland | 93 |
| Japan | 89 |
| Spain | 50 |
| Italy | 49 |
| Canada | 44 |
近年机构发文量统计
| 机构 | 发文量 |
|---|---|
| UNITED STATES DEPARTMENT OF ENERGY (DOE... | 106 |
| CENTRE NATIONAL DE LA RECHERCHE SCIENTI... | 95 |
| MAX PLANCK SOCIETY | 79 |
| UNIVERSITY OF CALIFORNIA SYSTEM | 71 |
| MASSACHUSETTS INSTITUTE OF TECHNOLOGY (... | 48 |
| CHINESE ACADEMY OF SCIENCES | 45 |
| HELMHOLTZ ASSOCIATION | 39 |
| UNIVERSITY OF CHICAGO | 39 |
| STANFORD UNIVERSITY | 36 |
| UNIVERSITE PARIS SACLAY | 35 |