Global S&T Development Trend Analysis Platform of Resources and Environment
分面浏览：来源平台 |
| 当前检索式 | ((ALL：low-frequency magnetic field)) |
| 限定条件 | ((作者：admin) AND (发表日期：2019)) |
| European Space Agenc 2 | American Geophysical 1 | Department of Energy 1 |
| EurekAlert! - Earth 1 | European Centre for 1 | Science X network 1 |
| Seismological Societ 1 |
