1. 不连续性：discrete-time system 离散时间系统 | discreteness 不连续性 | discretion 判别
2. 组件：discretely 分离地 | discreteness 组件 | Discretion is the better part of valor 谨慎即大勇
3. 不连续性 离散性：discretemultivariatedistribution 离散多元分布 | discreteness 不连续性 离散性 | discretenormaldistribution 离散正态分布
noun
1. the state of being several and distinct
Synonym: distinctness separateness severalty