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- Abstract: The researches on international geomagnetic reference field model and regional geomagnetic field model have profound scientific significance and are of great practical value. 文摘:国际地磁参考场与局部地磁场模型的研究，具有深远的学科意义与巨大的实用价值。
- Research on Geomagnetic Field Model 地磁场模型研究
- The method of regional geomagnetic field modeling is adopted in order to prepare for the reference map of geomagnetism-aided navigation and positioning. 摘要针对性对地磁辅助导航定位中基准图制备的需要，采用了建立区域地磁场模型的方法。
- GEOMAGNETIC FIELD MODELS AND SPHERICAL CAP HARMONIC ANALYSIS 地磁场模型和冠谐分析
- 13th accurate geomagnetism field model 十三阶精确地磁场模型
- The geomagnetic field varies continuously. 地磁场不断地发生变化。
- geomagnetic field model 地磁场模型
- local geomagnetic field model 局域地磁场建模
- 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。
- Relationship between the geomagnetic field and geodynamic. 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。
- Geomagnetic field models 地磁场
- The form of the stable geomagnetic field is like that of a bar magnet at the center of the Earth. 稳定地磁场的形状与地球中心的棒磁铁的形状相似。
- 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 study on variation regularity of geomagnetic field is fundamental to pick up seismic and geomagnetic precursors. 对地磁场变化规律性的研究是提取地震地磁前兆的基础。
- 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.
- What is more, the primary geomagnetic field has lessened by nearly 10 percent since it was first measured in the 1830s. 此外，地球的主要磁场自1830年首次测量至今，已经减弱了将近10%25。
- The effect of geomagnetic field on leaching uranium with geoelectric chemistry method is studied. 首次开展利用地电化学法地浸采铀的实验室探索。
- Establishing reasonable ecological field model is the key problem of EFT. 生态场理论的主要问题是建立合理的生态场模型。
- 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。
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
