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1·In the region of dipole-dipole interaction, we investigate magnetostatic guided modes in a rectangular magnetic wire. The analytical dispersion relation is obtained.

在磁偶极相互作用区域内，我们研究了一个矩型磁性线中的静磁波导模式，解析的色散关系被求出。

2·The invention provides an electromagnetic wire coil, which comprises a wire coil rack and a wire coil; and granular or powdery magnetic substances are dispersed in the wire coil rack.

本发明提供了一种电磁线盘包括线盘盘架和线圈，所述线盘盘架中分散设 有颗粒状或者粉末状的磁性物。

3·Creating a magnetic field using electricity is easy: an electric current flowing in a wire generates a magnetic field around that wire.

用电流产生磁场容易：当电流在金属线圈流动时，磁场也随之产生。

4·Well,a small change in plans.If you actually have a varying magnetic field that passes through that wire then that will actually generate voltage in it.

这和以前不同了，如果存在一个变化的磁场,穿过金属线圈,线圈内就会产生一个电压。

5·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。

6·The charging device, made of a coiled wire with capacitance plates on either end, uses electricity to create a magnetic field that resonates at a specific frequency.

充电装置由线圈和电容板组合而成，通电后会产生一个特定频率的共振磁场。

7·An iron bar can be made magnetic by wrapping wire around it and passing an electric current through the wire.

可以通过在铁棒上缠绕电线并通电的方法使其具有磁性。

8·A coil of wire rotating in a magnetic field produces a current.

在一个线圈的电线旋转磁场产生电流。

9·In communications, a disturbance in the? Earth's? Magnetic field, associated with abnormal solar activity, and capable of seriously affecting both radio and wire transmission.

在通信技术中，在异常的太阳活动时，地球磁场的扰动，可能严重地影响无线传输和有线传输。

10·The magnetic field created in this wire-and-battery experiment is the simple idea behind a maglev train rail system.

以这种铜线加电池形成的电磁场是磁悬浮列车铁路系统的初步设想。