音标：[əˈkri:ʃən disk] ；

吸积盘

accretion disk的用法和样例：

例句

The energy release can make accretion disks formidable power sources.此能量释放使吸积盘成为巨大能量的来源。
This formation, called an accretion disk , may be very important in some stellar birth sequences.这种构成物即所谓吸积盘，它在恒星诞生的某些阶段可能是非常重要的。

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