电磁通讯是通过电子或电磁信号或脉冲来传播语言，声音，图像，或数据的。

Telecommunication are the transmission of words. sounds. images or data in the form of electronic or electromagnetic signals or impulses.

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本文通过电流注入法对某型直流固态继电器输入端与输出端的电磁脉冲损伤机制进行了实验研究，确定了两种失效模式。

The electromagnetic pulse(EMP) damage mechanism and failure modes are obtained for the input port and output port of solid state relays by current injection method.

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