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 | 83 |
| England | 19 |
| France | 9 |
| Canada | 8 |
| India | 7 |
| Italy | 7 |
| Australia | 6 |
| Finland | 4 |
| GERMANY (FED REP GER) | 4 |
| Switzerland | 4 |
近年机构发文量统计
| 机构 | 发文量 |
|---|---|
| UNITED STATES DEPARTMENT OF ENERGY (DOE... | 22 |
| UNITED STATES DEPARTMENT OF DEFENSE | 16 |
| CENTRE NATIONAL DE LA RECHERCHE SCIENTI... | 6 |
| JOHNS HOPKINS UNIVERSITY | 6 |
| UNIVERSITY OF SOUTHAMPTON | 6 |
| UNIVERSITY OF OXFORD | 5 |
| TEXAS A&M UNIVERSITY SYSTEM | 4 |
| UNIVERSITY OF SOUTH CAROLINA SYSTEM | 4 |
| US ARMY | 4 |
| IMPERIAL COLLEGE LONDON | 3 |