1、Relativistic electrodynamics and mechanics.
相對電動力學與動力學。

2、Electrodynamics is more than playing with resistors.
電動力學是多玩電阻。

3、Explain quantum electrodynamics in two minutes, starting now.
用兩分鐘時間解釋一下量子電動力學，現(xiàn)在開始。

4、The incredible success of quantum electrodynamics raises the question.
量子電動力學驚人的成功引起了這一問題。

electrodynamics翻譯