electromagnetic momentum

基本解釋

Henri Poincaré had stated that electromagnetic radiation had a momentum and thus effectively a mass, according to E = mc2.
亨利·龐加萊聲明, 電磁輻射產(chǎn)生動量，這其實相當(dāng)于質(zhì)能公式E=mc2里的m——質(zhì)量。
Finally, in the presence of sources, the law of conservation of the electromagnetic field energy and momentum are discussed.
最后，證明了有磁源存在情況下電磁場的能量和動量守恒定律。
With a simple symmetrical electromagnetic field, the law of conservation of momentum and the law of conservation of angular momentum for electromagnetic field and charges system are investigated.
利用簡單對稱性的電磁場，討論了場和電荷系統(tǒng)遵從的動量守恒、量矩守恒定律。