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

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。

The magnetic path of electromagnetic yoke was analyzed.

对电磁轭的磁路进行了分析.

Radar, light, and other electromagnetic waves transfer momentum and energy through space.

雷达 、 光和其它形式的电磁波将其动量和能量通过空间输送出去.

The features, applications and electromagnetic computing method of single and two layer winding were introduced.

介绍了单双层绕组的特点 、 应用情况及电磁计算的方法.

Electromagnetic radiation of any wavelength.

光任何''.'波长'. ''的电磁辐射.

Preventing noise, electromagnetic radiation, and radioactivity pollution?

防治噪声 、 电磁辐射 、 放射性污染.

A vacuum is the only perfectly transparent medium; all others absorb some frequencies of electromagnetic radiation.

真空是唯一完全透明的媒质, 一切实物媒质都会吸收电磁波谱的一些波段.

Radio interference produced by electromagnetic radiation.

因电磁辐射而产生的无线电干扰.

The electromagnetic radiation pollution directly influences environment and human health.

电磁辐射污染直接影响环境及人体健康.

The understanding of electromagnetic radiation underwent particle theory, wave theory, wave-particle theory.

电磁辐射的认识经历了微粒说 、 波动说 、 波粒二象性的过程.

Electromagnetic radiation poses a potential hazard to human health.

电磁辐射具有潜在的健康危害.

Light is a form of electromagnetic radiation.

光是以电磁射线的形式存在的.

A specific range of wavelengths or frequencies of electromagnetic radiation.

波段,波带:电磁辐射的波长和频率的特定范围.

Remote sensing techniques are useful in ultraviolet, visible infrared, and microwave regions of the electromagnetic spectrum.

遥感技术是有用的在紫外 、 可看见的红外线和电磁波频谱的微波地区.