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 | 320 |
| England | 109 |
| GERMANY (FED REP GER) | 93 |
| CHINA MAINLAND | 87 |
| France | 41 |
| Netherlands | 36 |
| Switzerland | 33 |
| Japan | 29 |
| Canada | 28 |
| Australia | 27 |
近年机构发文量统计
| 机构 | 发文量 |
|---|---|
| UNIVERSITY OF CALIFORNIA SYSTEM | 68 |
| UNITED STATES DEPARTMENT OF ENERGY (DOE... | 40 |
| CENTRE NATIONAL DE LA RECHERCHE SCIENTI... | 35 |
| CHINESE ACADEMY OF SCIENCES | 30 |
| MAX PLANCK SOCIETY | 23 |
| HARVARD UNIVERSITY | 21 |
| UNIVERSITY OF OXFORD | 18 |
| UNIVERSITY OF LONDON | 17 |
| SCRIPPS RESEARCH INSTITUTE | 16 |
| STANFORD UNIVERSITY | 16 |