A static magnetic field is measured in units of ampere per metre, (A/m) but is usually expressed in terms of the corresponding magnetic induction measured in units of tesla, (T) or millitesla (mT).
静电磁场以每米具有的安培单位衡量(A/m),但是通常以相应的电磁感应单位特斯拉(T)或毫伏特斯拉(mT)表示。
If the object moves through a static electric field, it perceives the field as partially magnetic.
如果物体穿越静电场,它会觉得有一部份的场是磁场。
Analysed this generator's unload static magnetic field by the software of FEA.
运用有限元分析软件对盘式永磁同步发电机的空载静态磁场进行了分析。
The equations are applied to a semi-infinite superconductor in a static magnetic field. The integral expressions for energy-gap function and penetration depth are given.
利用这个方程组,我们讨论了恒定外磁场中的半无限大超导体,给出了能隙函数和穿透深度的积分表达式。
Pole pieces, key parts on electrical motor, reduce the reluctance of the air-gap; improve the static magnetic field distributions and fix the excitation windings.
极靴是电机上的关键零件,其作用是使气隙磁阻减小,改善磁场分布,并使励磁绕组容易固定。
A more effective technique is provided by analyzing the static and dynamic magnetic field, including analyzing and emulating the integrated Hall-effect sensing circuit.
通过对霍尔叶片传感器的磁路进行动、静态分析,并结合对集成霍尔敏感电路的分析与仿真,为设计和开发此类传感器提供了更有效的途径。
Then the paper presents a heater model with new rotor structure, and its static magnetic field analysis is given.
提出了一种新结构转子的无焰加热器模型,并对其进行了静磁场分析。
The many electron effects on the barrier D - center in a strong magnetic field are investigated in the framework of static random phase and long wave limit approximation.
利用无规相近似,讨论了长波极限强磁场条件下垒D-心的多电子效应。
The effect of alternating magnetic field frequency on the meniscus, microstructure and element distribution of the static formed ingots of minitype square billet of 7050 aluminium alloy.
研究了在交变磁场作用下磁场频率变化对7050铝合金小型方坯静态成型铸坯熔体的弯液面、显微组织以及元素分布的影响。
A general uniqueness theorem for a static magnetic field is presented. The statements of the theorem in some special cases are discussed.
给出了场内充以线性介质时,多边界面复连通区域内的静磁场唯一性定理,并讨论了在一些特殊情况下定理的表述。
In this paper, the kinetic power theorem is used for solving the problem of interaction between a relativistic electron beam moving in a static magnetic field and a travelling electromagnetic wave.
本文利用动功率定理求解静磁场中运动的相对论性电子束与波导中电磁行波的相互作用问题。
In this article, the effects of the small magnetic field perturbation on the equilibrium of plasma are discussed (the problem of the static stability of plasma).
本文讨论了外磁场微小的变动对等离子体平衡位形的影响,即等离子体的静态稳定性问题。
The theoretical analysis shows that the intensity of the generated waves is in proportion to the product of the imposed static magnetic field and alternating electrical current.
理论解析表明,运用交变电磁力在液体金属内生成的磁声波的强度和所施加的静磁场的磁感应强度和交流电流的电流密度的乘积成正比;
Do not use the battery in a location where static electricity and magnetic field is great, otherwise, the safety devices may be damaged, causing hidden trouble of safety.
禁止在强静电和强磁场的地方使用,否则易破坏电池安全保护装置,带来不安全的隐患。
In previous studies on magnetoelastic internal frictions, the applied magnetic field was mostly static.
过去作磁弹性内耗研究所用的磁场大都是静磁场。
It is due to the fact that the static magnetic field can restrain the conversion.
分析认为这是静磁场抑制对流作用的结果。
The flow field in a new mold with hybrid magnetic fields with combination of alternative and static electromagnetic fields for continuous casting was simulated.
采用数值模拟方法分析了电磁连铸复合式结晶器内的流场。
The strong magnetic sheets in the small massage head form static magnetic field and the cooperation of the dynamic magnetic field and the static magnetic field results in enhanced treating effect.
小按摩头中有强力磁片,形成静态磁场。动静磁场协同配合使用,取得较一般单一磁场更好地治疗效果。
This article mainly talks about the impacts of static magnetic field, direct current electric field and electromagnetic field on the Al-Si alloy solidification process and organizational performance.
本文主要研究稳恒磁场、直流电场以及电磁场对铝硅合金凝固过程及组织性能的影响。
Such a scheme says that the resonance would occur when Gaussian beam, uniform static magnetic field and GWs exist in the same area and give detectable signal photon fluxes due to GWs.
该方案给出了平面引力波通过同时存在高斯束和匀强静磁场背景区域的扰动解,并发现在同步谐振条件下可望得到可供观测的扰动光子流。
The three methods are as follows: using magnetic permeability under coordinate's transition to get the components of magnetic field in the quasi-static approximation;
三种方法分别为:利用坐标变换后的磁导率,在准静态近似下求得磁场分量;
To solve the problem, we propose to apply static magnetic field in the acceleration.
为此,我们提出了一个解决方案:在真空激光加速中使用静磁场。
There are two types of relaxation: longitudinal relaxation, which is the time (T1) needed to align protons in a static magnetic field;
有两种类型的驰豫:纵向驰豫,静磁场中质子定向排列所需的时间T1;
To explore the effect of the static magnetic field on anti - hypertrophic scar.
探讨恒稳磁场的抗增生性瘢痕作用机理。
Objective:To investigate the effect of static magnetic field on deep wound healing of SD rats;
目的探讨恒磁场对SD大鼠深创面愈合的影响;
Methods: Pointer and digital measuring meters were used for experiments in the static magnetic field and 0.
方法:用指针式测量仪表和数字式测量仪表,在不同强度的恒定磁场和0。
Methods: Pointer and digital measuring meters were used for experiments in the static magnetic field and 0.
方法:用指针式测量仪表和数字式测量仪表,在不同强度的恒定磁场和0。
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