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  1. Electromagnetism - Wikipedia

    Electromagnetic forces occur between any two charged particles. Electric forces cause an attraction between particles with opposite charges and repulsion between particles with the …

  2. Electromagnetic(英语单词)_百度百科

    Electromagnetic(音标:英 [ɪˌlek.trəʊ.mæɡˈnet.ɪk]/美 [ɪˌlek.troʊ.mæɡˈnet.ɪk])为英语形容词,意为“电磁的”,用于描述电流产生的电磁力或效应。该词构成电磁场(electromagnetic field)、 …

  3. ELECTROMAGNETIC中文 (简体)翻译:剑桥词典

    ELECTROMAGNETIC翻译:电磁的。了解更多。Electromagnetic radiation includes radio waves, microwaves, X-rays, gamma rays, and infrared and UV light as well as visible light.

  4. Electromagnetism | Definition, Equations, & Facts | Britannica

    Sep 26, 2025 · Electromagnetism, science of charge and of the forces and fields associated with charge. Electricity and magnetism are two aspects of electromagnetism. Electric and magnetic …

  5. Electromagnetism 101 - Education

    Oct 19, 2023 · Electromagnetism is one of the four fundamental forces of nature. Learn about the relationship between electricity and magnetism, the different wavelengths on the …

  6. 电磁波 - 维基百科,自由的百科全书

    可見光譜只佔有寬廣的 電磁波譜 的一小部分。 電磁波 (英文:Electromagnetic wave)是指 同相 振盪 且互相垂直的 電場 與 磁場,是一種非 機械波,在空間中以 波 的形式傳遞 能量 和 動 …

  7. Electromagnetic Theory | Physics | MIT OpenCourseWare

    Electromagnetic Theory covers the basic principles of electromagnetism: experimental basis, electrostatics, magnetic fields of steady currents, motional e.m.f. and electromagnetic …

  8. Introduction to the Electromagnetic Spectrum - NASA Science

    Aug 10, 2016 · What is Electromagnetic energy? Electromagnetic energy travels in waves and spans a broad spectrum from very long radio waves to very short gamma rays. The human …

  9. ELECTROMAGNETIC在劍橋英語詞典中的解釋及翻譯

    ELECTROMAGNETIC的意思、解釋及翻譯:1. relating to the electrical and magnetic forces produced by an electric current : 2. relating to…。了解更多。

  10. Electromagnetic field | Electricity, Magnetism, Waves | Britannica

    Oct 11, 2025 · electromagnetic spectrum, the entire distribution of electromagnetic radiation according to frequency or wavelength. Although all electromagnetic waves travel at the speed …