1.
The Calculated Design and Verification for the International Geomagnetic Reference Field Based on Matlab/GUI
基于Matlab/GUI的全球地磁参考场计算设计与验证
2.
The researches on international geomagnetic reference field model and regional geomagnetic field model have profound scientific significance and are of great practical value.
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。
3.
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。
4.
This is far less than the electric fields that the cells themselves generate.
[参考译文]这远比细胞所产生的电磁场低的多。
5.
Analysis of electric and magnetic field to the relativity of different frames of reference;
电磁场对不同参考系相对性的实例分析
6.
Candidates may not bring reference books into the examination room.
参加考试者不准带参考书进入考场。
7.
Optimization on Stator Structure Parameters of Axial Field Flux-Switching PM Machine
轴向磁场磁通切换永磁电机定子结构参数优化
8.
Simulation of CZ and Optimizaton of Cusp Magnetic Field Character;
勾形磁场中直拉硅单晶的模拟与磁场参数优化
9.
The relation of electric field and magnetic field to reference system;
电场E和磁场B与参照系的关系研究
10.
The Teaching in Electromagnetic Field and Electromagnetic Wave Course
“电磁场与电磁波”课程的教学思考
11.
The geomagnetic field varies continuously.
地磁场不断地发生变化。
12.
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
13.
Study of Shimming Method Based on the Central Magnetic Field for MRI Permanent Main Magnet
基于中心磁场参照的MRI永磁主磁体匀场方法研究
14.
Geomagnetism makes a great contribution to the time forecast,but it is difficult to predict the place.
地磁对时间预报的贡献较大 ,但在地点判断上相对困难 ,预报时地点必须参考其它观测项目
15.
Parametric Instal and Magnetic Field Analysis Based on Mine Dredger's Non-contact Magnetic Mine Sweeping Formation
扫雷舰非接触磁扫雷编队参数设置及磁场分析
16.
A DTC Strategy for PMSM Based on Reference Flux Linkage
PMSM一种基于参考磁链的DTC方法
17.
The Research Of Reference Voltage Calibration In Nonmagnetic Water Meter
无磁水表中参考电压自校准方法研究
18.
Magnetic Field Analysis and Parameter Calculation in End Winding of Submersible Motor;
潜油电机端部磁场的分析与参数计算