Even if one can escape the effects ofelectromagneticfields, but also does not help.
即使是人能逃避电磁场的影响，但也于事无补。
2
The expression of a few important formulas ofelectromagneticfields are simplified by using the inner product and mutual energy formula.
本文利用内积和互能公式来简化一些重要的电磁场公式的符号表示。
3
Due to the quantization ofelectromagneticfields there is an upper frequency limit in the spectrum of any finite energy transmitted by an electromagnetic system.