The researchers believe that it could be due to the sudden release of energy, such as magnetic fields in a disk around the black hole that suddenly connect and become more powerful.
研究人员认为可能是由于一个突发的能量释放导致，比如围绕黑洞的圆盘状磁场突然连接并变得更强劲。
2
The stages consisted merely of pressing the correct one of two buttons to get a marble; and of inserting the marble into a small hole to release the toy.
阶段包含的仅仅是按正确的两个中的一个按钮获得弹球，并且把弹球塞入一个孔释放玩具。
3
Might it be possible to induce a black hole to release all its Hawking radiation sooner, so that in effect it becomes like a ball of fuel?