Eng: Particles within...

吸積盤內的粒子在失去重力位能的過程中加速

Particles within an accretion disk increase speed as they lose gravitational potential energy

吸積盤內的粒子隨著速度增加與角動量減少而輻射出更多能量

Particles within an accretion disk radiate more energy as their speed increases and their angular momentum decreases