disaggregates

If the rock disaggregates or yields greasy sufaces, it is an unstable or slightly decomposed rock.

如果岩石是松散的或具有润滑面，它们就是不稳定的或轻微分解的岩石。

The nuclear comes into being apoptosis body and disaggregates at last.The ultrastructural changes of the SE and the CC are characterized by programmed cell death （PCD）.

细胞核形成凋亡小体并最终解体．两者超微结构的变化表现出了细胞程序性死亡的特征，液泡的解体在这个过程中具有重要作用．筛管分子的退化要早于伴胞，一般在开花前1周细胞核解体；