查询词典 magnetic

In this paper the model of axial magnetic network is established, and axial magnetic field distribution is calculated, the prototype is made.

在介绍了其结构和工作原理基础上，应用线性等值磁路模型对该电机进行了解析分析。

According to the radial/axial distribution of magnetic field, equivalent magnetic circuit model is developed.

结合该新型电机径/轴向磁路特点，建立了空载等效磁路模型。

Analysis shows that the effects of the laser spontaneous axial magnetic field and the laser spontaneous transverse magnetic field are opposite, and there is competition between them in the process of isotope separation.

分析认为，激光等离子体中的自生轴向磁场和环形磁场在同位素的分离过程中可能起着相反的作用，二者相互竞争。

In the second part, the yan jingxiang shuangtongliang model for radiation and the linear time perturbation theory are used in this paper, and the helical magnetic instability is analysed in an axial magnetic field.

第二部分：采用沿径向双通量辐射模型和与时间有关的线性微扰理论，讨论了在轴向磁场中影响电弧螺旋不稳定性的一些因素。

The improved electrode can produce stronger axil magnetic field and the axial magnetic flux density at contact edge was similar to maximum value.

对铁芯式两极纵磁真空灭弧室触头间隙的纵向磁场和铁芯中涡流进行了数值分析，根据分析结果，对触头结构进行了改进。

The process and result of the deriving provide theoretic basis for measurement of vector magnetic field based on magnetic.

这些推导与计算结果为利用磁光效应测量矢量磁场提供了理论依据。

The process and result of the deriving provide theoretic basis for measurement of vector magnetic field based on magnetic-optic effects.

这些推导与计算结果为利用磁光效应测量矢量磁场提供了理论依据。

Displays around the magnetic field will be easy to produce items, such as multimedia speakers, a variety of peripherals, such as used in transformers, the magnetic field will affect the direction of the electron beam deflection.

显示器的周围会出现易产生磁场的物品，如多媒体音箱、各种外设所用的变压器等，这些磁场都会影响电子束的偏转方向。

By electromagnetic theory, for the case that the magnetic dipole source and the receiver are set in seawater, the general expressions of frequency_domain electromagnetic responses for a layered benthal model are deduced. From those, the transient response expressions of three common configurations—vertical magnetic dipole_dipole, central loop, and coincident loop, located on the surface of uniform half_space seafloor, are derived respectively, supposing that seawater is uniform half space, or its depth is finite.

根据电磁场理论，推导了磁偶源和接收点均位于海水中时层状海底模型的频域电磁场响应一般表达式，并通过此式，得到了海水为均匀半空间和有限海水深度两种情况下，垂直磁偶极装置、中心回线和重叠回线分别置于均匀半空间海底表面时的瞬变电磁响应表达式。

This method was based on rotation formula of the current magnetic field and the magnetic fields can be expressed by a double integration about spatial radial coordinate and spatial wave number of Bessel function.

由电流磁场的旋度公式出发，推导了多层介质中点电流源磁场的表达式，其为一个关于空间径向坐标和贝塞尔函数空间波数的二重积分。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。