本课程在介绍工程上基本的电磁学理论。
This course introduces the theory of engineering electromagnetics.
爱因斯坦用了多年时间试图把电磁学理论和引力理论结合起来，但没有成功。
Einstein spent many years trying to unify the theories of electromagnetism and gravity but failed.
爱因斯坦用了多年的时间试图把电磁学理论和引力理论结合起来，但没有成功。
Einstein spent many years trying to the theories of electromagnetism and gravity but failed.
本发明理论是根据超导体完全抗磁性和电磁学理论，用机械办法使磁场力作功。
Based on the perfect diamagnetism of superconductor and electromagnetic theory, magnetic field force is used to do work mechanically.
爱因斯坦用了多年时间试图把电磁学理论和引力理论相结合起来，但是没有成功。
Einstein spent many years trying to unify the theories of electromagnetism and gravity but failed.
以电磁学理论为基础，测试、分析了超薄导电片的电磁参数并对其基本物理性能进行了研究。
Based on the electromagnetic theory, the electromagnetic parameters and basic physical capability of ultrathin electric slice are measured and analyzed.
从电磁学理论和力学理论首次研究了顶部振打器的数学模型，分析了振打锤运动的三个阶段。
The mathematic model of the top magnetic shaker controller was studied from the electro-magnetic theory and mechanics theory.
均匀带电细圆环是电磁学理论及应用中的基本模型，研究其产生的电场在空间的分布具有重要意义。
A uniformly charged ring is a basic model in electromagnetics and applications, and it is important to study spatial distribution of electric field and electric potential generated by it.
根据实验结果，利用电磁学理论，分析了由于裂纹尖端电荷的加速运动所激发的电磁场强度及其频谱特性。
Based on the electromagnetic theory the relation between the acceleration movement of electric charge in the crack tip end, the value of electromagnetic field and the spectrum are analyzed.
特别是上世纪90年代以后，由于计算电磁学理论的成熟，涌现出许多已经实现商用的电磁计算引擎程序。
Especially after 90s of last century, there come a lot of great commercial EM computing engines software for the development on the theory of computational electromagnetic.
从电磁学理论及时域反射测量(tdr)法出发，系统分析tdr传感器类型、材料及尺寸对测试精度的影响。
On the basis of electromagnetic theory and time domain reflectometry (TDR) method, the effects of TDR sensor type, material and size on the accuracy of the measurement are systematically analyzed.
解决的方法是补充一些知识，采用电磁学理论和数学证明的方法，结合能量守恒定律，对于补充的知识给予合理的叙述和证明。
The readings are useful to students to understanding the knowledge of coupling inductance, because we have given some electromagnetic theories and proofing processes in the teaching.
电荷的运动产生磁场，磁力是运动电荷在磁场中所受到的作用力，在经典电磁学理论中，磁感应强度的定义不能全面反映上述磁性起源的微观本质。
However, the definition of magnetic induction strength in traditional magnetism theory may not completely demonstrates micro nature of the origin of magnetic property.
文中导出了任意形状的空间载流线圈磁矩的计算公式及其在均匀磁场中所受磁力矩的计算公式，结果表明本文的结论与电磁学理论的有关知识是相合的。
The formulae of magnetic moment of a space coil and moment of magnetic force acted on a coil in a uniform magnetic field are presented.
文中导出了任意形状的空间载流线圈磁矩的计算公式及其在均匀磁场中所受磁力矩的计算公式，结果表明本文的结论与电磁学理论的有关知识是相合的。
The formulae of magnetic moment of a space coil and moment of magnetic force acted on a coil in a uniform magnetic field are presented.
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