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- The geomagnetic field varies continuously. 地磁场不断地发生变化。
- Relationship between the geomagnetic field and geodynamic. 中生代地球磁场变化特征的动力学含义.
- For instance the geomagnetic field, the heat flow, the propagation of seismic waves, the force of gravity, etc. 例如，应用地球物理勘探，可以了解诸如地磁场、热流、地震波的传播和重力等地球物理性质。
- The strength of the geomagnetic field during the Mesozoic and its constraining on the geodynamics. 中生代地球磁场变化特征的动力学含义.
- In addition,the computer model has produced three spontaneous reversals of the geomagnetic field during the 300,000-year simulation. 此外，计算机模型已经在30万年的模拟过程中产生了三次地磁场的自发倒转。
- As magma rises under the mid-ocean ridge, ferromagnetic minerals in the magma become magnetized in the direction of the geomagnetic field. 当岩浆从中海脊下涌起的时候，岩浆中的磁铁矿物质按地磁场的方向被磁化。
- In addition, the computer model has produced three spontaneous reversals of the geomagnetic field during the 300,000-year simulation. 此外，计算机模型已经在30万年的模拟过程中产生了三次地磁场的自发倒转。
- The deflection of the secondary charged particle trajectories of EAS in the geomagnetic field distorts the lateral distribution of the secondaries. 广延大气簇射(EAS)中次级带电粒子在地磁场中偏转,影响次级粒子的横向分布。
- In other words, how can the wind overcome the barrier of the geomagnetic field and drive the motions of the plasma inside the magnetosphere? 换言之，即太阳风是如何克服地球磁场的阻碍，进而驱动磁层里的电浆运动?
- The magnetic leakage field distribution above linear defects of a tube sample under the geomagnetic field was modeled according to magnetic dipole theory. 摘要利用磁偶极子理论，建立稳恒微弱地磁场作用下管类试件线状缺陷段产生的漏磁场模型。
- In this process, the field lines of the IMF become temporarily interconnected with the geomagnetic field lines on the dayside of the magnetopause [see illustration on page 89]. 在磁力线重连过程中，昼侧的磁层顶的IMF磁力线，暂时与地球磁场的磁力线相连（见本篇pdf111页上图）。
- The results showed that the long-term variation of the geomagnetic field in Chian in a composite activity including different cycles of variation big and small. 研究表明,中国的地磁场长期变化是一包罗大小不同周期变化的复合运动。
- The result shows that the abnormity displacement of the low points of geomagnetic record is related to the seasonal changes of geomagnetic Z component and the daily changes of the geomagnetic field. 结果表明:地磁低点位移异常与地磁z分量的季节性变化有关,与地磁场的日变幅度有关。
- The Reversals of the Geomagnetic Field 地磁场的倒转
- Using IGRF(International Geomagnetic Reference Field) workout by IAGA (International Association of Geomagnetism and Aeronomy), this paper investigates the geomagnetic field in the 20th century. 利用IAGA(国际地磁与高空物理学协会 )编制的IGRF(国际地磁参考场 )研究了 2 0世纪地磁场变化规律 .
- To measure the horizontal component of geomagnetism, the "bifilar balance method" is used, together with an additional adjustable magnetic field to compensate the geomagnetic field. 采用"双悬线平衡法",并利用外加可调磁场与地磁水平分量补偿的方法对地磁水平分量进行了测量。
- Simulating Random of the Reversals of the Geomagnetic Field 地磁逆转随机性的模拟
- Two new methods of measuring the horizontal component of the geomagnetic field 测量地磁场水平分量的两种方法
- Some Features in the Secular Variation of the Geomagnetic Field in Chinese Mainland 中国大陆地磁场长期变化的某些特征
- EFFECT OF HIGH-DEGREE HARMONICS IN THE IGRF MODELS ON SECULAR VARIATION OF THE GEOMAGNETIC FIELD 国际参考地磁场模型中高阶球谐项对地磁场长期变化的影响
