The effect of self generated magnetic field on relativisic harmonic generation is analysed.
研究了等离子体在高频调制场作用下 ，形成自生磁场的机制 。
By solving the two time-scale and two fluid equations, a set of nonlinear equations has been obtained by which the behavior of self-generated magnetic field can be described.
通过求解双时标双流体方程，可以得到一组相互耦合的非线性方程。
The Earth's magnetic field is generated as the molten iron of the Earth's outer core revolves around its solid inner core; when surges in the molten iron occur, magnetic tempests are created.
地球磁场是由地球外核的熔铁围绕固体内核旋转而产生的；当铁水激增，就会发生磁暴。
Electric and magnetic fields are generated by phenomena such as the Earth's magnetic field, thunderstorms, and the use of electricity.
电和磁场系由诸如地球磁场、雷暴和使用电等现象产生。
Neither Mars nor Venus has a magnetic field like the Earth's, which is generated by currents in the planet's molten core.
无论是火星还是金星都没有同地球一样的磁场，地球的磁场是由地球熔融核心中的电流产生的。
Actually, if you look at the electric field generated by a charged particle at the origin, it is given by exactly the same kind of formula, and there are magnetic fields and so on.
事实上，如果从原点观察，由一个带点粒子产生的电场，其方程与上述方程是一样的，类似的例子还有磁场等等。
The planet's magnetic field is generated by the motion of molten iron flowing around a superhot, solid iron core.
地球内部的熔铁围绕其核心的超高温固体铁核流动，由此产生了地球磁场。
The field is generated in the Earth’s core as it spins, creating a dynamo," and the magnetic poles don’t line up with the Earth’s physical poles.
磁场产生于地球快速旋转的中心，并产生发电。”而且磁极与地球的物理两级并不在一条直线上。
Most MRAMs that are now being developed write data by applying the magnetic field generated by a current running through a wire near a tunneling magnetoresistive element to change the magnetization.
第一代MRAM的数据写入方式主要是向导线中通电使其周围产生磁场，从而改变邻近的存储单元的磁化程度。
Scientists originally thought a similar process may have generated an early lunar magnetic field.
科学家原本认为，早起的月球磁场是由一个相似的过程引起的。
It will determine how the Sun's magnetic field is generated and converted into such violent solar events such as turbulent solar winds.
它将测定太阳磁场形成以及如何导致太阳剧烈活动，比如太阳风湍流。
The Earth's magnetic field is generated by currents flowing in Earth's outer core.
地球磁场由地球外核中的电流产生。
Somehow the magnetic field generated by it, and it has to be a donating current.
就会产生磁场，也就产生了感应电流。
Dwyer and colleagues say the Moon's magnetic field was generated because its liquid core once rotated differently to its overlaying solid mantle.
Dwyer和他的同事认为，月球磁场是因为它的液体磁芯曾经与它堆叠的坚固地幔旋转不同而产生的。
The current estimated normalized magnetic field direction, corrected for the fields generated by the torque coils.
目前经由修正转矩线圈产生的磁场而估计到的正规化磁场方向。
In this case, the magnetic field is probably generated by swirling plasma.
假若这样，磁场可能是由旋动的等离子产生的。
Introduces the magnetic scalar potential method solving boundary-value problems of magnetic field generated by steady electric current is introduced.
介绍了用磁标势求解稳恒电流磁场边值问题方法、步骤。
They would take off and land in a circular motion, in conjunction with the air currents generated by the magnetic field energy.
它们在旋转中起降，与由磁场能量发出的气流有关。
Magnetic fields contained within these objects have been registered to a strength of 1011 Tesla, a billion times stronger than the strongest magnetic field that can be generated on Earth.
磁星物质的磁场强度最强的记录为1011特斯拉，比能在地球激发的最强磁场还要强10亿倍。
Using Biot-Savart law and the Feynman's model, the paper suggested a simple method to calculate the magnetic field generated by a current loop with arbitrary shape.
文章根据毕沙定律、电流回路元和载流线圈的费曼模型，用普通物理的方法计算出载流线圈在远处一点的磁场分布。
The effect mechanism can be summarized as thermal insulation effects, electromagnetic field effects, electrostatic effects and magnetic effects generated by current.
其作用机理可概括为“绝热效应”、“电磁辐射场作用”、“静电场作用”和电流产生的磁场效应。
The plasma generated by compressed air in magnetic field can ignite pulverized coal and keep stable burning.
压缩空气在磁场作用下产生的等离子体可以点燃煤粉并保持稳定燃烧。
A coil measurement system has been designed to measure the magnetic induction intensity of the weak magnetic field generated by hypervelocity impact.
为了测量超高速碰撞过程中产生瞬态弱磁场的磁感应强度，设计了弱磁场测量的线圈系统。
Traveling-wave interaction and secondary magnetic field is generated electromagnetic force, which is a straight line to run the basic principles of electric motors.
行波磁场与次级相互作用便产生电磁推力，这就是直线电动机运行的基本原理。
Spin-orbit coupling is the interaction between the spin magnetic moment of an electron and magnetic field generated by its orbital motion.
自旋-轨道耦合是电子的自旋磁矩和由轨道运动产生的磁场之间的相互作用。
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；
The finite element program generated by this method is utilized for calculating the three dimensional magnetic field distribution of a model.
利用该方法生成的有限元程序计算了一个三维模型的磁场分布。
Taking advantage of an unusual pair of nearby stars, astronomers have for the first time captured images of a magnetic field generated by a star other than our sun.
天文学家们利用一对不同寻常的附近恒星，首次拍下了一颗恒星磁场的图像，该磁场并非太阳产生的。
We have discussed the role of a current-driven shield carrying an equal and opposite current to reduce generated noise by reducing the magnetic field around a conductor.
上文探讨了载流屏蔽体的效果——让包围导线的屏蔽层带有大小相等、方向相反的电流，从而抵消磁场，降低干扰。
The system comprises an input unit ( a microphone) for inputting the audio data or other information into a magnetostatic field generated by a magnetic dipole.
此专利系统包括一个输入单元（麦克风），用于将语音数据和其他信息输入至磁偶极子产生的静磁场。
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