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 | 405 |
| CHINA MAINLAND | 77 |
| England | 65 |
| GERMANY (FED REP GER) | 64 |
| Japan | 55 |
| Canada | 52 |
| Netherlands | 38 |
| France | 30 |
| Sweden | 27 |
| Spain | 26 |
近年机构发文量统计
| 机构 | 发文量 |
|---|---|
| UNIVERSITY OF CALIFORNIA SYSTEM | 99 |
| HARVARD UNIVERSITY | 70 |
| STANFORD UNIVERSITY | 42 |
| UNIVERSITY OF CAMBRIDGE | 31 |
| MASSACHUSETTS INSTITUTE OF TECHNOLOGY (... | 30 |
| UNIVERSITY OF TORONTO | 27 |
| COLUMBIA UNIVERSITY | 26 |
| MASSACHUSETTS GENERAL HOSPITAL | 26 |
| UNIVERSITY OF PENNSYLVANIA | 25 |
| HELMHOLTZ ASSOCIATION | 23 |