查询词典 magnetized

As magma rises under the mid-ocean ridge , ferromagnetic minerals in the magma become magnetized in

当岩浆从中海脊下涌起的时候，岩浆中的磁铁矿物质按地磁场的方向被磁化。

Using a RF antenna,around outside a glass or a quartz tube,which is resonant with the right hand polarized wave propagating in a magnetized plasma,very high density plasma may be produced by Landau damping mechanism.

利用一种环绕于玻璃管或石英管外壁的射频天线与磁化等离子体中的右旋极化波的共振，可以非常有效地通过朗道吸收加热电子，产生高密度等离子体。

The collisional absorption of the right circularly polarized wave and the left circularly polarized wave propagating parallel to the magnetic field by inhomogeneous magnetized plasmas is discussed, and the attenuations are calculated under different conditions.

讨论了不均匀磁化等离子体片对平行于磁场方向传播的左、右旋圆极化电磁波的碰撞吸收，计算了不同条件下衰减率。计算表明，当电磁波的频率接近电子碰撞频率时，磁等离子体对电磁波的吸收达到最大值。

The FDTD with shift operator formulations are derived based on the relative permeability tensor in magnetized ferrite and Maxwell curl equations of anisotropic media.

从磁化铁氧体的相对磁导系数张量和各向异性情形下Maxwell旋度方程出发，推导出外磁场沿任意方向情形下磁化铁氧体电磁散射的SO-FDTD迭代公式。

But a new theory show that the magnetized plasma can also be resonant heated by low frequency wave.

而这一理论又有新的发展，即认为在低于粒子回旋频率的情况下也可能实现粒子的共振加热。

Non-magnetic tweezers are used stainless steel it is difficult to be magnetized under normal circumstances.

非磁性镊子使用了在通常情况下很难被磁化的不锈钢。

We study the nonlinear interaction of the magnetized plasma with two electrostatic waves which are transverse uniform magnetic field .

两个波与磁化等离子体的相互作用问题是研究多个波与磁化等离子体作用的基础。

It indicates that simulation results by Z transform method are closer to analytical values than recursion convolution algorithm.

结果表明，Z变换算法的模拟结果比卷积分更接近理论值，标签时域有限差分 Z变换磁化等离子体反射系数透射系数 FDTD method Z transform Magnetized plasma Reflection coefficient Transmission coefficient

The propagation of electromagnetic pulses in uniform magnetized plasma is studied using the finite-difference time-domain method by means of Z transforms. The Z transform formulation of FDTD method is derived.

通过Z变换的方法，将与频率有关的磁化等离子体的介电常数由频域变换到Z域，推导了Z变换形式的时域有限差分法计算式，模拟了电磁脉冲在磁化等离子体中的传播。

It takes a cylindrical NdFeB multipole permanent magnet composed of several neighboring tegular magnets magnetized anisotropically along radial direction as exterior actuator, and a magnet with the same structure embedded inside the robot body as the inner actuator. The robot screws forward inside pipe under the action between spiral rib on the exterior surface of robot body and fluid dynamic pressure when robot rotates by magnetic torque, which is generated by magneto-mechanical coupling from rotating exterior actuator to inner one.

它以相邻径向异向磁化瓦状多磁极圆筒形NdFeB永磁体为外驱动器，以机器人内嵌同结构的NdFeB永磁体为内驱动器，外驱动器旋转时产生旋转磁场，通过磁机耦合作用于内嵌驱动器形成机器人驱动力矩，在本体外表面螺纹与流体动压力的作用下，实现机器人在管道内的在线旋进。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。