单词
accretion
读音
əˈkriːʃn
美式
英式
词根
无
释义
n. 积聚层，冲积层；加，积聚（过程）；积淀物，增加物；吸积 [ 复数 accretions ]
例句
A coral reef is built by the accretion of tiny, identical organisms.
珊瑚礁是由相同的微生物累积形成的。
The implication is that the gases in the mantle came not from the sun but from the early accretion of rocky material.
这意味着地幔中的气体不是来自太阳，而是来自岩石物质的早期积累。
Planets are believed to emerge from the accretion of particles in a disk of gas and dust as they whirl around the star.
行星被认为是由围绕恒星旋转的气体和尘埃组成的圆盘中的粒子累积而成。
A coral reef is built by the accretion of tiny, identical organisms.
珊瑚礁是由相同的微生物累积形成的。
The implication is that the gases in the mantle came not from the sun but from the early accretion of rocky material.
这意味着地幔中的气体不是来自太阳，而是来自岩石物质的早期积累。
Planets are believed to emerge from the accretion of particles in a disk of gas and dust as they whirl around the star.
行星被认为是由围绕恒星旋转的气体和尘埃组成的圆盘中的粒子累积而成。
强化记忆
无
看视频学发音
A lot of change is gradual.It's accretion.We don't notice the change
The dinner plate by which material falls onto the black holeis called the accretion disc,shown here in blue.
and if, as a result, there's any relationship between the jetand the accretion disc material.Clear answers to this question
so that we can disruptthe amoral accretion of powerby those who would betray our values.
Steno had seen how gallstonesform in wet organs by accretion.They obeyed molding principles
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