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
- heating equipment of hot water system
- heating for livestock house
- heating furnace flue gas
- heating load
- heating load calculaiton
- heating load duration curve
- heating machinery
- heating medium
- heating medium station
- heating method of heat treatment
- heating mode
- heating of chromosphere and corona
- heating of concentrators
- heating of forging billet
- heating of tube blank
- heating oil gathering process
- heating or cooling curve determination
- heating period
- heating plant
- heating rate
- heating rate curve
- heating-rate curve
- heating steam pressure automatic regulating system
- heating surface structure
- heating system