科学家认为磁性结构如太阳黑子对理解空间天气有重要帮助。
Scientists believe magnetic structures, like sunspots hold an important key to understanding space weather.
沿剖面完成了重磁联合反演，获得了岩石圈二维密度结构与二维磁性结构。
Along the profile a joint inversion of gravity with geomagnetism has been carried out and 2-d density structure and 2-d geomagnetic structure have been obtained.
本实用新型涉及一种益智类磁性结构搭接组合玩具，也可用于教学辅助教具。
The utility model relates to an intellective magnetic structure lapping combination toy which can be used for an educational assistant teaching aid.
应用推荐