电磁的

On the industrial experiments the effect of electromagnetic stirring on central porosity ,equiaxial crystal ratio,shrinkage cavities and surface quality as well as effect of electromagnetic stirring on the solidification of the continuous casting billet have been analyzed and discussed.

根据工业试验结果，分析了结晶器电磁搅拌对马氏体不锈钢连铸坯的中心疏松、等轴晶率、缩孔及表面质量的影响，并对电磁搅拌对铸坯凝固的影响机理进行了探讨。

Because the required mesh sizes of the geometry are allowed due to the precision of electromagnetic analysis, the number of meshes is increased by the iterative method to decrease the increscent mesh sizes in the process of structural analysis. Then the effect of the structural distortion on electromagnetism can be obtained by the method of moment.

该模型根据电磁分析精度对几何模型网格尺寸的要求，采用了迭代法加密网格来解决结构位移场引起的网格尺寸增大问题，进而利用矩量法准确分析结构位移场对电磁特性的影响。

The procreant causation? mostly impress fashion and harm of EMI are introduced in this paper .

介绍了电磁干扰产生的原因、主要传递方式和危害性，着重叙述了对硬质合金生产系统电磁干扰的一些有效的抑制措施和方法。

The overall design of electronic pyrotechnical non-dissipation measurement instru-ment is introduced,and the measures which improve the electromagnetic compatibility of system are brought for-ward in view of EMC question in the system.

介绍了电火工品无损测试仪的总体设计方案，并针对系统的电磁兼容(Electromangnetic Compatibility，简称EMC)问题，提出了提高兼容性的具体措施，包括感应线圈设计、电磁屏蔽、滤波技术、接地设计以及PCB设计。

Based on analysis of solidified structure of aluminium strip in different laboratorial conditions, the effect of commutating period on grain refinement.

通过对不同试验条件下铝带坯宏观组织的分析，探讨了换相周期对铸轧带坯晶粒细化的影响，试验结果表明：换相周期在电磁快速铸轧工艺中是一个重要的电磁参数，当换相周期数为1，电磁场频率为13Hz时，晶粒细化效果最好。

Experimental studies were conducted to investigate the effects of driving parameters,such as driving voltage and negative demagnetizing pulse,on the dynamic response performance of a three-way solenoid valve in the common-rail fuel injection system.

结果表明：提高驱动电压可以有效地提高三通电磁阀的动态响应性能；在不同驱动电压下，对于同一正向励磁脉冲都有一个最优的反向消磁脉冲，这时三通电磁阀的动态响应特性最好；驱动电压越高，最佳消磁脉冲越小，最佳消磁脉冲变化越缓慢。

When there are contactor or automatic switch exists, you can parallel connect capacitance or RC circuit that series connected with resistance and capacitance on the input terminal, or series connected with electromagnetic filter and filter circuit that made by LC to prevent from error connection caused by electromagnet interference.

尤其是现场有接触器、自动开关时，可在输入端并联电容或由电阻、电容串联组成的RC电路，或者在输入端串联由LC组成的电磁滤波器、滤波电路，以防止由电磁干扰引起的误接通。

For the second steam, we usually use the steam valve seal as follows: Structural characteristics Metal seal, increased temperature Mud Valves and lifetime use of the product Material selection reasonable guidance suite valve cup and clever use of fluid lubrication to reduce wear and tear Other purposes - steam valve seal This product is broader general Gauge Valves media can be used separately in water, light oil, heavy oil, gas and steam and other non-corrosive fluid.

对于第二种蒸汽，我们通常会选用硬密封的蒸汽电磁阀如下：结构特点采用金属硬密封，提高了产品的使用温度及使用寿命选材合理，阀杯和导向套间巧妙地利用眼镜阀流体的润滑作用，以减少磨损其他用途-硬密封蒸汽电磁阀本产品通用介质范围较广，可分别使用于水、轻油、重油、非腐蚀性气体及蒸汽等流体。

The paper not only advances the principles of separate, manage and isolation, but also carries an aeries of provided steps and ways.

在多种电磁干扰的情况下，实现了三维扫描仪研制过程中的电磁兼容综合设计的方法和技术。

In chapter 6, the applications of ANNs to calibration and inverse-modeling are investigated in detail.

人工神经网络在电磁参数测量领域中的应用尚处在探索阶段，还有大量工作要做，但神经网络方法作为同轴探头校准和电磁参数反演的新途径，其应用前景是令人乐观的。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。