1.
The Study of Electromagnetic Imaging for Biological Tissue and the Application of Focused Magnetic Filed Based on Improved Genetic Algorithms;
基于改进遗传算法的生物电磁成像与磁场聚焦应用研究
2.
The Design of Exciting Coil for Magnetic Induction Tomography System Based on the Technique of 3D Focused Magnetic Field;
基于三维磁场聚焦技术的磁感应成像系统中激励线圈的设计
3.
fixed field alternating gradient accelerator
固定磁场交变梯度聚焦加速器
4.
equipment that uses a magnetic or electric field in order to focus a beam of electrons.
利用磁场或电场来聚焦一束电子的设备。
5.
focus-coil assembly
电磁聚焦组件;聚焦线圈系统;聚焦线圈系统
6.
magnetically focused cascade image intensifier
磁聚焦级联像增强器
7.
Focus on Industrial Gases Market in 2005 And 2006
聚焦2005、2006工业气体市场
8.
Care must be taken to protect the focusing coils from stray magnetic fields.
必须小心，以防止聚焦线圈产生寄生磁
9.
Studies on Low-loss Flat-field Arrayed Waveguide Grating;
低损耗平场聚焦阵列波导光栅的研究
10.
Analyze Slaughterhouse-Five s Narration of Mode of Entire-focalization;
《五号屠场》叙事的全聚焦模式分析
11.
Research of focus performance in a Surface-conduction field emission structure
表面传导场发射结构聚焦效果的研究
12.
An Experimental Study on Acoustic Field Measurement of New Phased-array Focused Ultrasound
新型相控聚焦超声声场测量实验研究
13.
Research on near field focus beam-forming and beam null-forming
近场声聚焦波束形成与波束零陷研究
14.
ON ABERRATION THEORY OF THE COMBINED ELECTROMAGNETIC FOCUSSING CATHODE LENSES
关于电磁复合聚焦阴极透镜的象差理论
15.
Magnetostatic Focusing of Cold Atomic Beams and Its Magnetic Lens on Atom Chip;
冷原子束的静磁聚焦及其芯片原子透镜
16.
Numerical Simulation of HIFU Soumd and Temperature Fields
高强度聚焦超声（HIFU）声场及其温度场的数值模拟
17.
Numerical Simulation of Temperature Field in Focal Region Formed by High Intensity Focused Ultrasound;
高强度聚焦超声焦域温度场特性的数值仿真研究
18.
3.It is because of their inhabiting in a small region and Piao's function like magnetic field.
三是由于小聚集点和朴氏磁场的作用。