理学 设计模式 释 state pattern 状态模式 一种设计模式。允许一个对象在内部状态改变时改变它的行为。
软件工程 释文 state pattern 状态模式
- obsessive compulsive related disorders
- obsidian
- Obsidian Hydration Dating
- obsidianite
- obsolescence law of literature and information
- obsolete character
- obsolete old word
- obstacle
- obstacle perception of people with visual impairments
- obstacle problem
- obstacle scattering
- obstacles to policy termination
- obstacle vehicles
- OB star
- obstertrics-gynecology hospital（Maternity Hospital）
- obstetrical procedure in female livestock
- obstetric and gynecologic clamp
- obstetric and gynecologic hook & needle
- obstetric and gynecologic knife
- obstetric and gynecologic scissors
- obstetric and gynecologic surgical operation instruments
- obstetric and gynecologic tweezer & clip
- obstetric apparatus for domestic animals
- Obstetrician
- obstetrician's hand