大学英语词汇短语释义解析及例句 accretion disc
释义:
accretion disc 吸积盘
例句:
For the cold protosolar accretion disc, convective instability will gradually end from the outer region to the center and from the surface to central plane.
原太阳吸积盘为冷的薄盘,盘中热对流不稳定性由外而内,由上而下地终结;
X-ray pulsar that spins fast enough to become a millisecond pulsar once it has consumed its accretion disc.
For the first time, scientists working at the Hubble Space Telescope were able to directly observe a quasar accretion disc.
By then, the outer layers of its companion star have been completely torn away and the accretion disc has vanished: millisecond pulsars do not have accretion discs.
Since the inner part of the accretion disc orbits faster than once a second, as the hot gas ploughs into the neutron star's surface, it torques the star up to ever higher speeds.