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 | 37 |
| England | 6 |
| CHINA MAINLAND | 5 |
| GERMANY (FED REP GER) | 3 |
| Australia | 2 |
| India | 2 |
| Japan | 2 |
| South Korea | 2 |
| Austria | 1 |
| Finland | 1 |
近年机构发文量统计
| 机构 | 发文量 |
|---|---|
| UNITED STATES DEPARTMENT OF ENERGY (DOE... | 10 |
| PENNSYLVANIA COMMONWEALTH SYSTEM OF HIG... | 9 |
| UNIVERSITY OF CALIFORNIA SYSTEM | 7 |
| STANFORD UNIVERSITY | 3 |
| STATE UNIVERSITY SYSTEM OF FLORIDA | 3 |
| UNIVERSITY OF CHICAGO | 3 |
| UNIVERSITY OF MICHIGAN SYSTEM | 3 |
| CARNEGIE MELLON UNIVERSITY | 2 |
| DEPARTMENT OF SCIENCE & TECHNOLOGY (IND... | 2 |
| MAX PLANCK SOCIETY | 2 |