查询词典 magnetic

The paper analysis that the viscosity of the magnetic fluid changes caused by the magnetic field grads.

本文从理论上分析了磁场梯度对磁性流体粘度的影响，并且通过实验验证了磁场对磁性流体粘度的影响。

In the dissertation, the dynamics properties of MR fluid and the relationship between its viscosity and extern-controllable magnetic field were investigated. Furthermore, the magnetic-viscosity characteristic of.

研究了磁流体的力学性能及磁流体粘度与外加控制磁场间的可控关系，测定了磁流体在特定条件下的磁粘特性，获得了磁流体粘度与磁场强度之间的相关性。

Furthermore, the magnetic-viscosity characteristic of MR fluid in given condition wasmeasured and the correlation between MR fluid viscosity and magnetic field intensity can be established.

研究了磁流体的力学性能及磁流体粘度与外加控制磁场间的可控关系，测定了磁流体在特定条件下的磁粘特性，获得了磁流体粘度与磁场强度之间的相关性。

The change of viscosity of magnetic fluid considered, we closely reasoned the torque formula of magnetic fluid rotation sealing at low temperature from Navier-Stokes equation and analyzed the experimental results with the formula.

从一般形式的Navier-Stokes方程出发，考虑磁性液体在低温下的粘度变化，推导了低温大直径磁性液体旋转密封扭矩公式，并对实验结果进行了理论分析。

The load carrying capacity of the ferrofluid lubricating films can be controlled directly by means of the applied magnetic field, since the viscosity of the ferrofluid increases in the case of magnetic field.

利用外加磁场可以直接调节铁磁流体润滑膜的承载能力，因为在外磁场中铁磁流体的粘度增大。

As the study shows, the signal of recoil velocity is selected by the velocity sensor, then the electric current of magnetic liquid buffer is confirmed through the contrast and calculation of the control system, and the movement resistance is adjusted by changing the viscosity of magnetic liquid medium, so the velocity fluctuation of bolt is reduced effectively.

研究结果表明，通过枪管速度传感器，采集发射时的后坐速度信号，经控制系统的对比和解算，确定磁流体缓冲装置的励磁电流，改变磁流体介质的动力粘度，调节自动机运动阻力，可以有效地减小自动机前冲击发速度的波动。

Besides being affected by ferromagnetic basic carrier liquid viscosity and magnetic solid granule in ferromagnetic liquid, ferromagnetic fluid viscosity is primarily concerned with additive magnetic field intensity and temperature.

分析了影响磁流体粘度的因素并导出了其可控参数与磁流体粘度系数间的函数关系；说明磁流体粘度除了受磁流体基载液粘度和磁性固相纳米颗粒的影响外，还与附加外磁场强度和温度有关，其中外磁场强度 H的影响要大于温度 T的影响，并指出了三种可能的控制外磁场强度的方

The magnetosphere shows the loss of a S Pole, or signs of a blast of magnetic particles coming from the direction of the magnetic N Pole of Planet X, or twisting so that the flow of magnetons is moving in the wrong direction.

磁气圈显示了地球南极磁场丢失情况；或者来自行星X北极磁场方向的磁粒子冲击的迹象；还有磁子流往错误的方向移动造成的扭曲。

The above multiple changes will produce 2 kinds ofwaves, Matter waves and mechanical wavesthat spread at the same time. Because the electromagnetic wave is amatter wave, it is the medium. Since the multiple exchanges of theelectrons state can be regarded as electrical vibration, and thevibrated electrons have magnetic fields and electrical fields at the same time, the electromagnetic wave will be produced. Then, because the electron itselfis a matter micro particle, it can producemechanical waves which can propagate outside withelectrical magnetic waves.

这种状态改变的多次往复，就会产生两种波，一种物质波，即电磁波；一种机械波，并且这种机械波是以同次产生的电磁波为媒质进行传播的，，这是因为本种状态的多次往复，可以看作是一种电子振动，振动的电子同时具有磁场和电场，所以能够产生电磁波，又因为电子本身是一个物质微粒所以他能够产生机械波，并且是横波，并随电磁波进行向外传播。

Magnetic flux: The flux through a surface is the integral over the surface of the normal component of the magnetic induction; expressed in webers in mks units or in maxwells in cgs units (l weber = 108 maxwells).

磁通量：某个面的磁通量为该面上磁感应强度法向分量的总合；米-千克-秒单位制中用韦伯来表示或在厘米-克-秒单位制中用麦克斯韦来表示(l 韦伯= 108 麦克斯韦)。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。