查询词典 electromagnetic coil

This work presented a method for computation of magnetic resonance imaging coil excited electromagnetic fields inside the human head.

介绍一种磁共振成像系统线圈激励下的人体头部电磁场计算方法。

Electromotive force is generated by electromagnetic induction on a coil of the solid semiconductor element.

电动力通过电磁感应被产生在固态半导体元件的一线圈上。

Electromagnetic movable coil control rod drive mechanism is a new type drive mechanism .

可移动线圈电磁驱动机构是一种新型的反应堆控制棒驱动机构。

At the same time, the metal shields the voice coil from electromagnetic fields like a Faraday cage.

同时，金属耳罩外壳起到法拉第笼的作用，阻挡了外界电磁场的干扰。

The characteristics of principle, method and practice of discharge survey through broad coil electromagnetic induction method in open full channel are introduced in the paper, and it is compared with supersonic flow survey method in principle and practice.

主要介绍了明渠全渠宽线圈的电磁感应法流量测量的原理、方法、应用特点，并从原理和实际应用等方面，与超声波测流法作了比较。

With the development of pneumatic technology, electromagnetic valve coil power getting smaller and smaller, while the PLC 's output power increases, so that between the solenoid valve and the PLC eliminates the need for a number of intermediate links, so that control system becomes easier.

随着气动技术的发展，电磁阀的线圈功率越来越小，而 PLC 的输出功率在增大，使电磁阀与PLC之间省去了许多中间环节，使控制系统变得更简单了。

The revised schemes were designed basing on the original model features, and central planer coil structure was preferable by analyzing electromagnetic attraction force of movable contact.

基于已有模型的结构特点设计了电磁系统的改进方案，通过分析比较活动电极电磁吸力的分布规律，确定了中心平面线圈结构设计方案将更加合理。

In the AMB system, a power amplifier which provides magnetic coil with exciting current to produce electromagnetic force, is one of the main components.

在电磁轴承系统中，功率放大器的作用是向电磁铁线圈提供相应的控制电流以产生所需要的电磁力。

Based on electromagnetic induction principle,the relation between the force of projectile and the size of coil is analyzed.

基于电磁感应原理，得出了弹丸受力与线圈粗细之间的关系，并设计出了一种四级线圈发射器模型。

We investigate the effects of the configurations of the chamber and the coil of an inductively coupled plasma etcher and the process parameters on the homogeneity of plasma distribution.Using the modules of plasma,electromagnetic field,etc.in the commercial software CFD-ACE+,a two-dimensional discharge model of an ICP etcher was built.

为研究感应耦合等离子体刻蚀机腔室与线圈结构以及工艺参数对等离子体分布均匀性的影响，基于商业软件CFD-ACE+中等离子体与电磁场等模块建立了ICP刻蚀机二维放电模型。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。