| 单词 | electromagnetic energy |
| 释义 | > as lemmaselectromagnetic energy electromagnetic energy n. ΚΠ 1834 P. M. Cunningham Motions Earth & Heavenly Bodies i. 94 The above progressive diminution of electro-magnetic energy in the earth. 1913 L. Silberstein Vectorial Mech. i. 45 The flux of electromagnetic energy, per unit time and unit area, i.e. the so-called Poynting-vector. 2002 Maxim June 38/3 Superpotential theory is the manipulation of electromagnetic energy to cause temperature change. < as lemmas |
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