• 测量螺线管磁场大学物理实验重要内容。

    The measuring of spire magnetic field is an important requirement in physics experiments.

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  • 同时开关关键部件磁光材料螺线管磁场进行了分析。

    And the magneto-optic material and solenoid magnetic field as key parts of magneto-optic switch are analyzed.

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  • 螺线管磁场透镜不可避免地具有,因此引起束流发射度增加

    Solenoids show inevitability their spherical aberration, which increases beam effective emittance.

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  • 根据冲击电流计测螺线管磁场实验电路原理利用数值计算方法减少测量系统误差进行理论分析

    According to circuit principle of the experiment of measuring magnetic field in straight solenoid by impact galvanometer, theory analysis on reducing system error is done by using numerical method.

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  • 给出了一种利用霍尔效应测量螺线管磁场的新方法:数字电压表取代电位差诸多仪器测量霍尔电势差,进而计算出通电长螺线管轴向磁场分布

    Digital voltmeters, instead of voltage meters and other instruments, are used to measure Hull voltage and then to calculate the axial magnetic induction distribution in charged straight spiral tubes.

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  • 指出无限载流螺线管磁场不能安培环路定理求出

    It also points out that the magnetic field of unlimited length solenoid cannot be calculated only by Ampere 's Loop Law.

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  • 指出无限载流螺线管磁场不能安培环路定理求出

    It also points out that the magnetic field of unlimited length solenoid cannot be calculated only by Ampere's Loop Law.

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  • 由于问题本身复杂性有限螺线管磁场分布至今未能进行计算。

    Because of complexity the magnetic field distribution of a current-carrying solenoid of finite length has never been derived.

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  • 采用经典磁场有限元数值计算方法设计了一种用于热效应直接测量脉冲螺线管磁体

    A pulsed solenoid magnet, which is applied for direct measurement of magnetocaloric, is designed by classical electromagnetic method and finite element numerical value calculation method.

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  • 结果表明现象产生螺线管交变磁场中的自感应作用,对于碰聚焦点产生影响

    It is shown that the phenomenon is due to self-induced action in alternative magnetic field of electric solenoid and is of no effect to the point...

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  • 讨论有限螺线管轴线磁场,并载流密绕螺线管内轴线上的磁场作了比较。

    This paper discusses the magnetic field on the axis in a current-carrying sparse winding solenoid with limited length.

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  • 给出电子束横向温度随电极结构螺线管纵向磁场变化情况。

    The electron beam transverse temperature variations with anode region and acceleration tube design parameters as well as the uniform solenoidal magnetic field are presented.

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  • 通电螺线管电流产生里一个移动磁场,以非接触方式驱动车辆

    Electric current in the cable winding generates a traveling magnetic field which pulls the vehicle along without contact. The support magnets form the exciter (i. e. the motor).

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  • 结果表明现象产生螺线管交变磁场中的自感应作用,对于碰聚焦点产生影响

    It is shown that the phenomenon is due to self-induced action in alternative magnetic field of electric solenoid and is of no effect to the point of magnetic focusing.

    youdao

  • 结果表明现象产生螺线管交变磁场中的自感应作用,对于碰聚焦点产生影响

    It is shown that the phenomenon is due to self-induced action in alternative magnetic field of electric solenoid and is of no effect to the point of magnetic focusing.

    youdao

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