1.
The geomagnetic field varies continuously.
地磁场不断地发生变化。
2.
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
3.
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
4.
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
5.
The Influence of Geomagnetic Direction on the Magnetic Distortion Caused by Stress Concentration
地磁场方向对应力集中引起的磁场畸变的影响
6.
coast and geodetic magnetic observatory
海岸与大地磁场观测站海岸与地磁观测台
7.
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
8.
The first is the creation of new magnetic fields from the ambient geomagnetic field.
第一个过程是在周围地磁场的基础上产生新磁
9.
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。
10.
Impact of Relative Spatial Location between Crack-like Defect and MF on MLF Detection
表面类裂纹缺陷与地磁场相对空间位置对漏磁场检测的影响
11.
Warship magnetic field is a strong magnetic environment and the intensity is about hundreds or thousands times stronger than that of the geomagnetism (usually about 0.05ml) .
舰艇上强磁场设备所产生的强磁场环境，强度可高于地磁场(0.05mT)数百至数千倍。
12.
The purpose of reoccupations is to keep track of diurnal variations in the earth's field.
重测的目的在于记录地磁场的日变。
13.
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
14.
Uranus does have a magnetic field even stronger than Earth's.
天王星确实有磁场，甚至比地球的磁场还大。
15.
This is because the earth is a huge magnetic field while human body is a small one, and the large one influences the small one at all times.
这是因为地球是一个大磁场，人体也是一个小磁场，大磁场无时不对人体小磁场产生作用。
16.
Throughout geological history, Earth's magnetic field has reversed a number of times.
地球的磁场在地质史中曾几度逆转。
17.
Structure Design and Magnetic Field Analysis of Large-scale Maglev Globe
大型磁悬浮地球仪结构设计及磁场分析
18.
rotating-field electromagnetic pump
旋转(磁)场电磁泵