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 | 13 |
| GERMANY (FED REP GER) | 6 |
| Austria | 2 |
| CHINA MAINLAND | 2 |
| England | 2 |
| Australia | 1 |
| Brazil | 1 |
| Canada | 1 |
| France | 1 |
| Japan | 1 |
近年机构发文量统计
| 机构 | 发文量 |
|---|---|
| PRINCETON UNIVERSITY | 7 |
| HARVARD UNIVERSITY | 3 |
| MASSACHUSETTS INSTITUTE OF TECHNOLOGY (... | 3 |
| STANFORD UNIVERSITY | 3 |
| CHINESE ACADEMY OF SCIENCES | 2 |
| UNIVERSITY OF HAMBURG | 2 |
| ARMILLARY SERV LLC | 1 |
| AUSTRALIAN DEFENSE FORCE ACADEMY | 1 |
| BRAZILIAN MINIST FOREIGN AFFAIRS | 1 |
| CHINESE ACADEMY OF ENGINEERING PHYSICS | 1 |