进行该项治疗的患者在头部置有一个线圈，这个线圈通过电磁感应在一个变化的磁场中激活弱电流。
Patients undergoing this treatment have a coil placed on their head which uses electromagnetic induction to activate weak electric currents via a changing magnetic field.
当待加工部件在设备里就位后，线圈在其中产生感应磁场。
When the component to be worked is placed next to such a machine, the coil induces in it a corresponding field.
本文从第一性原理出发，计算了充磁线圈产生的磁场，脉冲充磁的超导圆盘中的感应电流密度和俘获场分布。
The distribution of the induced current density and the profile of the trapped magnetic field in a superconducting disk magnetized by magnetic pulses are calculated from first principles.
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。
A coil measurement system has been designed to measure the magnetic induction intensity of the weak magnetic field generated by hypervelocity impact.
通过将线圈盒上的磁场分解为两个垂直的分量可以求得磁场两个分量在线圈盒中感应的涡流。
The field on the TF coil is resolved into the normal and tangential components, the eddy current induced by two field components can be determined.
利用滑块带动金属杆切割亥姆霍兹线圈中心区域匀强磁场的磁感应线，可以产生感应电动势。
Using the slider to drive a metal bar to cut perpendicularly the uniform magnetic field in the center of a Helmholtz coil, induction electromotive force could be produced.
用小线圈法对复合感应器内的磁场强度和分布进行测量，对不同条件下磁场分布进行分析。
The magnetic field distributions in compound inductors of different conditions are measured and analyzed using small coil method.
根据交变磁场测量法(ACFM)的基本原理，设计了一种由激励线圈和感应线圈组成的交变磁场传感器，可对空间“点”磁场进行测量。
According to the basic principle of alternative current field measurement (ACFM), the alternative current field sensor was designed, which was made up of drive coil and induction coil.
设计出磁场均匀度更高的发送线圈，有效地提高了感应装定的可靠性。
And then the transmitting coil of higher degree of uniformity is designed, which effectively improved the reliability of induction setting system.
检测线圈感应出裹有包衣的玉米种子产生的二次磁场，输出电压信号。
The magnetic field of the seed swathed by ferromagnet is induced by the receive coils, then, the receive coils output a signal.
作为磁场扼流线圈围绕其折叠感应出电流返回到线圈。
As the magnetic field collapses around the choke coil it induces a current back into the coil.
通过对磁场描绘仪的改进，提高了探测线圈的感应电压，从而使实验效果明显改善。
Through amplifying the inductive voltage in detective coil, we meliorate the apparatus and thus improved the experiment result considerably.
该发送线圈所发出的电磁场，轮胎内传感器感应到信号相比于现有技术要强很多。
The electromagnetic field sent out by the sending coil and the signal inducted by the sensor in the tire is far more than that from the existing technology.
闭合线圈在磁场中运动，线圈中的电流变化将产生自感，自感电流对总感应电流的贡献是不容忽视的。
The current intensity of variations will produce self-induction when a closed coil moves in magnetic field. Must be attended to the contribution of the current by self-induction to total current.
当一个铁磁性极轮通过传感器头部的感应磁场时，就会在电感线圈内产生一个交流电压。
A ferrous metal pole wheel passing the sensor face changes the magnetic field strength, resulting in an ac voltage being induced in the coil.
搅拌线圈产生平行于对称轴的磁场，其磁感应强度在铸锭部分呈均匀分布；
The magnetic field in ingot inducted by coil is parallel to the symmetry axis and the magnetic flux density is nearly uniform.
等效时间常数可以从感应电流自然衰减特性得到，电阻和电感则通过计算被动反馈线圈中涡流损耗和磁场能量中求得。
The equivalent time constants are derived from the decay characteristics of the induced current. The resistance and inductance can be given by calculating the eddy current loss an…
一个线圈形成磁场后，会感应另一个线圈。
One coil creates a magnetic field and it induces one on the other.
一个线圈形成磁场后，会感应另一个线圈。
One coil creates a magnetic field and it induces one on the other.
应用推荐