disintegration
/dɪsˌɪntɪˈgreɪʃən/noun
mass noun
1- the process of losing cohesion分裂：
the twin problems of economic failure and social disintegration.
经济衰退和社会分化两个相辅相成的问题。
1.1
- the process of coming to pieces碎裂, 瓦解, 解体：
the disintegration of infected cells.
受感染细胞的解体。
1.2
- breakdown of the personality（人格的）崩溃：
loss of self-esteem leads to the disintegration of a proud man.
丧失自尊会使一个自尊心强的人崩溃。
1.3
- Physics a process in which a nucleus or other subatomic particle emits a smaller particle or divides into smaller particles【物理】蜕变; 衰变。