理学 基于UML的设计 释 use case diagram 用况图 一种由系统的用况、参与者以及它们之间的各种的关系构成的行为图。
软件工程 释文 use case diagram 用况图
- singular functor
- singular fundamental solution of elastodynamics
- singular generalized function
- singular graph
- singular group
- singular harmonic function
- singular Hermitian metric
- singular holomorphic foliation
- singular homology
- singular homology class
- singular homology functor
- singular homology group
- singular homology sequence
- singular homology theory
- singular ideal
- singular index
- singular initial number
- singular inner function
- singular integral
- singular integral curve
- singular integral element
- singular integral equation
- singular integral manifold
- singular integral operator
- singular invariant