理学 设计模式 释 observer pattern 观察者模式 一种设计模式。定义一个对象与其他对象之间的一对多的依赖关系，当一个对象改变状态时，所有与它有依赖关系的对象都被通知并自动更新。又称依赖（dependents）模式、发布-订阅（publish-subscribe）模式。
软件工程 释文 observer pattern 观察者模式
- periodicals of traditional Chinese medicine
- periodic arrangement
- periodic attractor
- periodic automorphism
- periodic behavior
- periodic boundary condition
- periodic boundary conditions
- periodic boundary value problem
- periodic coefficient
- periodic cohomology
- periodic comet
- periodic component
- periodic condition
- periodic continuation
- periodic continued fraction
- periodic copolymer
- periodic cracks of extruded product
- periodic curve
- periodic decimal
- periodic diffeomorphism
- periodic differential equation
- periodic distribution
- periodic distribution function
- periodic dynamical system
- periodic electrostatic focusing