国家/地区发文分析
国家/地区发文量
| 国家/地区 | 数量 |
|---|---|
| CHINA MAINLAND | 4721 |
| USA | 1819 |
| GERMANY (FED REP GER) | 744 |
| Japan | 584 |
| England | 505 |
| France | 478 |
| South Korea | 413 |
| Canada | 323 |
| Russia | 296 |
| Spain | 275 |
机构发文量
| 机构 | 数量 |
|---|---|
| CHINESE ACADEMY OF SCIENCES | 822 |
| CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS) | 330 |
| HUAZHONG UNIVERSITY OF SCIENCE & TECHNOLOGY | 312 |
| ZHEJIANG UNIVERSITY | 194 |
| SHANGHAI JIAO TONG UNIVERSITY | 187 |
| HARBIN INSTITUTE OF TECHNOLOGY | 177 |
| TSINGHUA UNIVERSITY | 174 |
| BEIJING INSTITUTE OF TECHNOLOGY | 173 |
| UNIVERSITY OF CALIFORNIA SYSTEM | 169 |
| HELMHOLTZ ASSOCIATION | 164 |