在ALPHA实验室进行的实验发现了一种使用复合强磁场和真空来使镜像粒子和普通物质分离开的方法。
Experiments conducted in its ALPHA laboratory found a way of using strong, complex magnetic fields and a vacuum to capture and hold the mirror-image particles apart from ordinary matter.
如此极其精确的时钟是建立在单一铝离子的快速振动，铝离子就是包含在真空中受电磁场约束的失去一个电子的原子。
Such ultra-precise clocks are based on the quick vibrations of a single aluminum ion, an atom that has lost one electron, held in a vacuum and confined by electromagnetic fields.
在无限和真空的空间中，地磁场在强度上随距离3次方而衰减。
In a infinite and empty space the geomagnetic field falls off in strength with the third power of distance.
本文在稳态模型和局域热力学平衡等假设下，推导了在纵向磁场下真空电弧压力的数学表达式。
This paper derives the mathematical express on of the pressure of vacuum arc subjected to an axial magnetic field under stationary model and the assumption of local thermodynamic equilibrium etc.
给出了破裂时内真空室和铜壳的感应涡流、磁场和电动力。
The induced eddy currents, magnetic fields and electromagnetic forces in the vacuum vessel and copper shell are calculated.
分析了在外加磁场作用下，真空电弧镀膜中阴极靶面液池的受力情况，导出了液滴喷溅特性受磁场影响的关系式。
The forces applied on the molten pool at the cathode surface under the action of an external magnetic field during vacuum arc coating are analyzed.
通过计算机模拟计算与实验相结合，讨论了真空盒磁导率对二极磁铁磁场分布的影响。
With the calculation and measuring experiment methods, the effect of vacuum chamber materials magnetic permeability on field distribution in a dipole magnet is discussed.
组件工作在低温、强磁场、高电压、超高真空的环境中，这对工程设计提出了很高的要求。
It works under low temperature, strong magnetic field, ultra high vacuum and high electric potential, which leads to high requirements for its design.
本论文主要对杯状横向磁场触头结构真空灭弧室的研制过程进行了详细的阐述。
This thesis mainly introduces the developing course of the vacuum killing arc room possessing the cup form horizontal magnetic field in detail.
脉冲磁场是由储能电容器通过六个触发真空开关对线圈放电产生的。
Pulsed magnetic field is produced by capacitors discharge through six triggered vacuum switches to coils.
这一横向磁场会将电弧吹向弧隙外侧，削弱了真空灭弧室的开断能力。
Such horizontal magnetic field will make the arc move out of the electrode gap, and reduce the interrupting ability of the vacuum interrupters.
本文分析了两种纵向磁场的真空灭弧室并讨论了其优点。
This paper analyses the two different kinds of vacuum interrupters with an axial magnetic field and discusses their relative advantages.
分析了真空电弧的引燃过程和起弧后等离子体的扩散过程以及纵向磁场对等离子体扩散的影响。
The vacuum arc ignition process, the plasma diffusing and the axial magnetic field effect are also analyzed.
本文分析了磁场和电场对真空中高压二极管电子回流的影响。
In this paper, the magnetic field's and the electric field's influence on the reflux of electron of high voltage vacuum diode is analyzed.
通过对真空断路器在分断过程中三相电流在整个变量周期内的数值模拟，得到了三相电流在不同相位角时对相间磁场的影响。
Through the whole cycle numerical simulation to three phases current in the opening course, the magnetic field influences at different phase angles of three phases current are clearly obtained.
这个受磁场悬浮的盒子，下方是一片真空，隐喻所有活着的生命。
The magnetically levitated box creates a void underneath, suggesting presence of all living beings.
提出了一种无需施加磁场、利用发射电流衰减速度测量真空开关灭弧室真空度的新方法。
A new method is presented for measurement of internal pressure of vacuum interrupters, having no use of magnetic fields but using decay velocity of emission current.
通过理论分析，利用理想二极管外加磁场的方法，证明了真空中热电子发射的电子动能分布符合费米-狄拉克分布。
When an ideal diode was alive under a magnetic field, it could emit a thermal electron from its negative plate.
从分析纵磁场触头结构出发，建立了真空灭弧室纵磁场触头的一种简单实用的数学模型，并结合实践经验，举例说明这一数学模型的应用。
By analyzing the structure of longitudinal magnetic field of vacuum interrupter, a practical mathematical model of longitudinal magnetic contact is established and applied.
超宽带电磁场在真空中和空气中的慢衰减规律前人已作过许多工作，也有比较系统的理论。
There are many systemic theories on decaying law of UWB electromagnetic field in vacuum and air.
提出对真空场的再认识，并据此修改了真空场量的通常形式，处理紫外发散问题。计算了电子与电磁场作用的顶角函数和电磁质量。
A renew cognition of vacuum fields is proposed according to which usual form of the vacuum field is modified to deal with the problem of infinity. The magnetic mass of electron are worked out.
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。
To solve the problem, we propose to apply static magnetic field in the acceleration.
阐述了真空断路器的灭弧室触头磁场的结构、永磁机构及种类，详述了真空开关的常见问题与选型注意事项。
This paper describes the magnetic field structure of the contactors in arc-extinguishing chamber, permanent magnet device and the types of vacuum circuit breaker.
阐述了真空断路器的灭弧室触头磁场的结构、永磁机构及种类，详述了真空开关的常见问题与选型注意事项。
This paper describes the magnetic field structure of the contactors in arc-extinguishing chamber, permanent magnet device and the types of vacuum circuit breaker.
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