電でん磁じ気き学がく

noun

electromagnetism; electrodynamics

Academic term for the physics of electric and magnetic fields and their interactions. Often used in university course names and research contexts.

• 彼かれは大だい学がくで電でん磁じ気き学がくを専せん攻こうしている。

  He is majoring in electromagnetism at university.

• 電でん磁じ気き学がくの基き礎そを理り解かいするには数すう学がくが必ひつ要ようだ。

  Understanding the fundamentals of electromagnetism requires mathematics.