单词	ergosphere
释义	ergosphere /ˈəːɡəʊsfɪə / noun Astronomy A postulated region round a black hole, from which energy could escape.If we ever come across a black hole in the future, and provided we are sufficiently technologically advanced, we may be able to utilise the ergosphere of a black hole to extract energy.... A global observer sees a region around rotating black holes, called the ergosphere, as possibly bending electromagnetic radiation according to a negative refractive index. Each quantum a heavily compressed package of that essential single substance, locked forever inside the tiny ergosphere that it created for itself.
随便看	Regiomontanus, Johannes region regional regionalise regionalism regionalist regionalistic regionality regionalization regionalize regionally regional metamorphism regionary regionary bishop regionary deacon regioned regioselective regioselectivity regiospecific regiospecificity Regious regisseur register register act register board

英语词典包含243303条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。