发文分析
近年国家/地区发文量统计
| 国家/地区 | 数量 |
|---|---|
| USA | 58 |
| England | 55 |
| Italy | 54 |
| GERMANY (FED REP GER) | 39 |
| France | 38 |
| Japan | 24 |
| Greece | 23 |
| Canada | 14 |
| CHINA MAINLAND | 13 |
| Belgium | 10 |
近年机构发文量统计
| 机构 | 数量 |
|---|---|
| CONSIGLIO NAZIONALE DELLE RICERCHE (CNR) | 15 |
| UNIVERSITY OF LONDON | 15 |
| CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (... | 14 |
| HELMHOLTZ ASSOCIATION | 11 |
| UNIVERSITY OF CALIFORNIA SYSTEM | 9 |
| NORWEGIAN UNIVERSITY OF SCIENCE & TECHNOLOGY (... | 8 |
| UNIVERSITY OF ERLANGEN NUREMBERG | 8 |
| UNITED STATES DEPARTMENT OF ENERGY (DOE) | 7 |
| UNIVERSITY SYSTEM OF GEORGIA | 7 |
| IMT - INSTITUT MINES-TELECOM | 6 |