电磁场

Referring to related newly developed methods abroad,in the paper, the expressions of frequency domain apparent resistivity and its numerical calculating formulae of electromagnetic field of vertical magnetic dipole source for the surface of horizontally layered media have been obtained.

该文参考国外最新发展的方法，求取了水平层状介质表面上垂直磁偶极源电磁场的频域视电阻率表达式及其数值计算公式，并用自编程序计算了几种典型地电断面的视电阻率曲线，以说明这种方法的有效

The development and application of the conventional coreless generator and electromagnetic damper are introduced at the beginning of this paper.

文中简要介绍了常规空心杯电机与电磁阻尼器的结构、发展和应用，基于Ansoft公司的电磁场分析软件Maxwell 2D学生版软件建立了电磁阻尼器静磁场的二维仿真模型，分别对不同充磁方向、极弧系数、磁极对数的气隙磁密分布进行了静态仿真分析，得出了相应结论。

In this paper a inference, light speed approach infinity, has been drawn from Lorentz transformation of electromagnetic field of moving electron.

本文通过运动点电荷电磁场的分析，揭示了洛仑兹变换隐含光速无穷大的推论。

By the historical and methodological pondering over the development process of modern physics,based on the research work done by Arndt,Zurek,Brune,Myatt and so on,the problem of the wave-particle duality,the boundary between classic physicsand quantum physicsand the quantum decoherence of object particles is extended to the boundary of electromagnetic fields between classic and quantum in this paper.

本文通过对现代物理学发展过程的历史学与方法论反思，在阿恩特、哲瑞克、布鲁尼、莫雅特等人工作的基础上把实物粒子的波粒二象性、经典物理与量子物理的界限以及量子退相干问题推进到了电磁场的经典与量子界面上，并就反康普顿散射的经典理论与量子理论进行了比较研究，发现了洛仑兹-康普顿佯谬并设计了一个敏感而可行的双胜判决性实验。

To study the effects of factors such as electromagnetic field and electron temperature on the ion extraction characteristics (extraction time, collision loss ratio) in atomic vapor laser isotope separation, 2-D electron-equilibrium model was used to analyze and simulate the ion extraction process.

为研究各因素对原子蒸气激光同位素分离中离子引出特性的影响，采用二维流体理论电子平衡模型分析计算了引出过程中外加恒定电磁场和电子温度等因素对离子引出特性的影响。

The experimental results show that in severe condition the lightning electric field can attaint the high frequency groupware and might disable the fuze to produce detecting signal.

结果表明，在强的雷电电磁场环境下LEMP电场会损坏该型无线电引信的高频组件，使其不能产生探测信号。

The effect of conventional audiphone for the treatment of conduction deafness is unsatisfactory.

颞骨振动器是利用声音－交变电磁场－机械振动的转换，由颞骨的振动引起听觉。

The effects of a certain parameter on electromagnetic field distribution and meniscus deformation are different in azimuthal position along inner wall of mold.

同一参数对周向上不同位置处的电磁场分布和弯月面变形的影响程度不同。

The parasitic coupling between instruments and the ground as well as the disturbance from the electromagnetic field bring the difficulty in balance of the bridge.

由于作为电桥供电电源的数字信号发生器和作为指零仪的数字锁相放大器两者的对地寄生耦合以及环境电磁场等影响，导致宽频精密双臂交流电阻电桥的平衡很难调节。

We could imagine that the force was balanced by an electromagnetic force generated by the electric charges in the other stars through an electromagnetic field around the stars.

我们可否想象成，这是由于附近其他星体所带电荷，在两星周围产生的电磁场在起作用，抵消了这个力。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。