基本解釋電磁動(dòng)量英漢例句雙語例句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.利用簡單對(duì)稱性的電磁場,討論了場和電荷系統(tǒng)遵從的動(dòng)量守恒、量矩守恒定律。electromagnetic momentum更多例句詞組短語短語electromagnetic angular momentum 電磁角動(dòng)量electromagnetic field momentum density 稱爲(wèi)電磁場動(dòng)量密度electromagnetic effect momentum 電磁動(dòng)量electromagnetic moment of momentum 電磁角動(dòng)量electromagnetic energy -momentum tensor 電磁能量動(dòng)量張量electromagnetic momentum更多詞組專業(yè)釋義物理學(xué)電磁動(dòng)量機(jī)械工程電磁動(dòng)量