国家/地区发文分析
国家/地区发文量
| 国家/地区 | 数量 |
|---|---|
| CHINA MAINLAND | 2847 |
| USA | 1338 |
| South Korea | 581 |
| GERMANY (FED REP GER) | 422 |
| England | 291 |
| Australia | 270 |
| Singapore | 230 |
| Japan | 197 |
| Spain | 152 |
| France | 144 |
机构发文量
| 机构 | 数量 |
|---|---|
| CHINESE ACADEMY OF SCIENCES | 723 |
| UNIVERSITY OF CALIFORNIA SYSTEM | 187 |
| UNITED STATES DEPARTMENT OF ENERGY (DOE) | 176 |
| TSINGHUA UNIVERSITY | 161 |
| SUZHOU UNIVERSITY | 148 |
| HUAZHONG UNIVERSITY OF SCIENCE & TECHNOLOGY | 133 |
| UNIVERSITY SYSTEM OF GEORGIA | 129 |
| CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS) | 113 |
| FUDAN UNIVERSITY | 110 |
| TIANJIN UNIVERSITY | 107 |