union 并[集]
＞泛函分析＞算子和谱＞释义 union 并 union 并†，并集
数据库 数据库管理系统及其实现技术 释文 union 并运算
- nonharmonic tone
- nonharmonic wave
- non-Hausdorff space
- non-heating oil gathering process
- non-hierarchical notation
- nonhierarchical planner
- nonhistone protein
- non histone proteins
- non-histone proteins
- nonhistone proteins
- non Hodgkin lymphoma
- non-holomorphic
- non-holomorphic mapping
- non-holomorphic modular form
- non-holonomic
- non-holonomic condition
- non holonomic constraint
- non-holonomic constraint
- nonholonomic constraint
- nonholonomic constraint, anholonomic constraint
- nonholonomic constraint systems
- non-holonomic coordinate
- non-holonomic dynamical system
- non-holonomicity
- nonholonomic mechanics