terrestrial magnetism

Mathematical theory and computational formula of geomagnetism;

地磁的数学理论和计算公式

Study on the geomagnetism anomalies in Taiyuan Seismic Station before and after Haozhuang MS 5.0 earthquake;

太原郝庄5.0级地震前后地磁异常研究

The space correlation analysis of digital geomagnetic data;

数字化地磁数据的空间相关分析

A simulator which can provide a dynamic geomagnetic environment for spacecraft on MEO/LEO is introduced, and its system make-up, the structure of the coil, parameters of the magnetometer and power supply, controlling and debugging methods are discussed.

文章介绍了1台能为中低轨道飞行器提供动态地磁场环境的模拟器,详细论述了模拟器的系统组成、线圈结构、电源和磁强计指标参数、控制方式和调试方法,介绍了根据WMM2000地磁场模型计算出轨道上各点的磁场值,利用数值分析的方法找出输出电流与产生磁场大小的对应表达式,从而根据计算出的磁场值和输出电流,用程控电源成功实现了中低轨道地磁场的动态模拟。

Results\ The geomagnetic induction sensor and two linear acceler ation meters give sufficient volume of the information for realization of the pr ogram way of management.

目的　运用地磁感应传感器对旋转飞行中的多管火箭弹进行控制 。

Research Progress in Experimentation Areas of Seismomagnetic Measurement

地震地磁监测试验区研究进展

Magnetization and Demagnetization of Ferromagnetic Materials Staying in Static State in Geomagnetic Field

铁磁性物质在地磁场中的静置磁化和退磁

geomagnetic electro kinetograph

地磁电流量计地磁海流计电地磁流量计

The study of the earth's magnetism.

地磁学研究地球磁力的学科

The geomagnetic field varies continuously.

地磁场不断地发生变化。

Effeet of Colour Purity to Earth Magnet and Setting of Analog Magnetic Field;

地磁对色纯的影响和模拟磁场的设置

Analysis of Effect of Earth's Magneitc Field in Micromagnetic Testing

地磁场在缺陷微磁检测中的作用分析

Geomagnetic Field Measurements with Spin-valve Giant Magnetoresistance Sensor

用自旋阀巨磁电阻传感器测量地磁场

international magnetic characterization

国际地磁示数的评定

freshwater geomagnetic electrokinetograph

淡水地磁动电测流器

Automatic Standard Magnetic Observatory

自动标准地磁观测站

coast and geodetic magnetic observatory

海岸与大地磁场观测站海岸与地磁观测台

A CASE STUDY OF THE EOGENE PALEOMAGNETIC POLE SITES AND CHARACTERISTICS OF MAGNETIC STRATA IN EASTERN YUNNAN, CHINA

滇东早第三纪的古地磁极位置及磁性地层特征

Study on Modeling of High Accuracy Regional Geomagnetic Field Used for the Geomagnetic Navigation

适于地磁导航的高精度区域地磁场建模研究

moving-conductor electromagnetic pendulum seismograph

动导体电磁摆地震仪

analog seismograph tape recorder

模拟磁带地震记录仪

digital magnetic telluro sounding instrument

数字大地电磁测深仪

current track address register

当前磁道地址寄存器

logic track address register

逻辑磁道地址寄存器