Magnetic field is supplied by an electromagnet . Reciprocating movement and Brayton magnetic refrigeration cycle are adopted.

Do you know the tools in the pictures below work with an electromagnet?

你知道下面图画中的工具都用电磁铁工作的 吗 ?

This current by controlling the electromagnet to control the mechanical movement.

这样通过控制电磁铁的电流就控制了机械运动.

To make an electromagnet you need to send a current through the wire.

为了做成电磁体你需要对金属线送电.

Lifting electromagnet is a kind of lifting gear.

起重电磁铁是起重工具的一种.

The hybrid magnet was made by combining electromagnet with permanent magnet ( PM ).

通过比较永久磁铁的不同安装位置的影响,给出混合磁铁的结构方案.

My electromagnet doesn ＇ t work!

我的电磁铁不起作用怎么办!

When the electromagnet works , its front pole fixes the other side of the fixed bearing.

电磁铁动作, 电磁铁前杆一固定轴承的另一面.

The principle of electromagnet induction had thus been discovered.

电磁感应定律就是这样发现的.

Close-brake have two kinds of close brake electromagnet and manual button.

合闸操作有合闸电铁及手动按钮操作两种.

The static characteristics analysis is the base of the optimization design of AC contactor operation electromagnet.

交流接触器操作电磁铁的静态特性分析常常是电磁铁优化设计的基础.

Lifting Electromagnet is a lifting tool.

起重电磁铁是一种起重工具.

Neutrinos are extremely light particles that have weak interactions but not electromagnetic interactions.

微中子是非常轻的微粒,它有不同于电磁力的弱相互作用力.

The harmonic electromagnetic torque of 5 phase hybrid stepping motors during oscillatory operation is investigated.

研究了五相混合式步进电动机在振荡状态下的谐波电磁转矩.

An accelerated charged particle radiates energy in the from of an electromagnetic wave.

作加速运动的电荷会以电磁波的形式辐射能量.

The electromagnetic transition process and stability analysis are studied also . Then the transient performance is studied.

该传感系统的电磁过渡过程、稳定性分析、暂态性能研究.

The model can correctly reflect the attenuation of electromagnetic wave in the bio tissue.

该模型能真实反映电磁波在生物组织中的衰减.

The principle and characteristics of some typical methods of induction melting and electromagnetic shaping were discussed.

评述了几种感应熔炼电磁约束成形技术的原理和特点,并对其存在问题及发展趋势进行了讨论.

Modern ships use the electromagnetic Log have been less.

现代船舶上使用电磁计程仪的已较少.

Explored were suitable technical conditions of soft magnetic thin films with excellent high frequency electromagnetic properties.

探讨了获得具有优良高频电磁性能的软磁薄膜的合适工艺条件.

Some people are worried that electromagnetic fields from electric power lines could increase the risk of cancer.

有些人担心输电线的电磁场可能增加致癌几率。