电磁

Callahan posits that chemical elements radiate electromagnetic signals.

卡拉汉假定化学元素放射电磁信号。

Manned´stationary´satellites are used to relay and broadcast electromagnetic communication signals.

“固定不动的”人造卫星被用来转播及广播电磁通讯信号。

Maxwell´s electromagnetic investigations were carried out in four stages.

麦克斯韦的电磁研究分为四个阶段。

Astronomical research began to spread over the whole range of electromagnetic waves.

天文研究开始向整个电磁波谱范围延拓。

Compton scattering can´t be understood on the basis of classical electromagnetic theory.

康普顿散射不能根据经典电磁理论去理解。