accretion信息详情
n.积聚层，冲积层；加，积聚（过程）；积淀物，增加物；吸积
accretions───n.积聚层，冲积层；加，积聚（过程）；积淀物，增加物；吸积
accreting───v.（经积累或聚合而）生长；积聚为；（物质）被吸积；（天体）由吸积物形成；共生（accrete的现在分词）
accretive───adj.增积的；粘连的
excretion───n.排泄，排泄物；分泌，分泌物
incretion───n.内分泌；激素；内分泌物
secretion───n.分泌；分泌物；藏匿；隐藏
accretionary───生长的；堆积的；粘连的
accubation───累计
accusation───n.控告，指控；谴责
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。
The selective accretion theory chalks it up to high gas density in the early solar system, during the planet's formation.───选择性附加理论写出它的高气体密度在早期太阳系，在行星的形成。
If accretion takes place in eccentric orbits as well, the rotation will be prograde and of the right order of magnitude.───如果吸积发生在偏心轨道，则自转将是正向的，且快慢也合适。
Astronomers ascribed them to thermonuclear fusion of hydrogen or helium or to the sudden accretion of matter onto the star.───天文学家因此可将其归因于氢或氦的热核融合反应，或是有物质突然被星体吸附而产生的。
Planets are believed to emerge from the accretion of particles in a disk of gas and dust as they whirl around the star.───一般认为围绕着恒星旋转的一圈气体和尘埃中颗粒聚集而形成行星。
Because the accretion disk itself is believed to be magnetized, the rotation of the disk can twist the magnetic field lines into a helix.───为我们相信吸积盘本身是被磁化的，圆盘的旋转可将磁力线扭曲成螺旋线圈状。
In a one-star system like our solar system, the leading theory as to how the planets formed is through a process called accretion.───在单星系如我们的太阳系中，普遍认定行星是通过吸积的过程逐渐形成的。