詞語：ergosphere
ergosphere的解釋
ergosphere['ə:ɡəusfiə]n. [天]能層（「黑洞」周圍假設的封閉區）
ergosphere的意思
ergosphere 能層;能階 (天文);動圈(黑洞);動圈;
ergosphere的參考例句
1.This spinning area surrounding the event horizon is called the ergosphere and has an ellipsoidal shape. 這活動視界周圍旋轉的區域是所謂的能層而具有橢圓形。
2.However, because space-time itself is moving in the ergosphere, it is impossible for objects to remain in a fixed position. 然而因為時空本身是在能層裡移動，物體保持在固定位置是不可能的。
3.When a black hole absorbs a star, the star is first pulled into the Ergosphere, which sweeps all the matter into the Event Horizon. 當黑洞吸入恆星時，恆星先是被吸到能層，能層又將所有的物質捲進事界。