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, 電磁輻射産生動(dòng)量，這其實(shí)相儅於質(zhì)能公式E=mc2裡的m——質(zhì)量。
Finally, in the presence of sources, the law of conservation of the electromagnetic field energy and momentum are discussed.
最後，証明了有磁源存在情況下電磁場(chǎng)的能量和動(dòng)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(jiǎn)單對(duì)稱性的電磁場(chǎng)，討論了場(chǎng)和電荷系統(tǒng)遵從的動(dòng)量守恒、量矩守恒定律。