理学 设计模式 释 singleton pattern 单件模式 一种保证一个类只有一个实例，并提供一个全局性的访问点的设计模式。。又称单态模式、单例模式。
软件工程 释文 singleton pattern 单件模式
- Barcode Luminescence in front of Ocean County Public Library
- bar code reader
- barcode reader
- bar code reader, bar code scanner
- bar code recognition
- barcode recognition technology
- bar code scanner
- Barcol hardness tester
- bar column
- bar construction
- Bardeen
- Bardeen-Bond-Kaiser-Szalay transfer function
- Bardeen Cooper Schrieffer equation of energy gap
- Bardeen-Cooper-Schrieffer equation of energy gap
- Bardeen-Cooper-Schrieffer theory
- Bardeen-Herring [dislocation] source
- Bardeen-Herring dislocation source
- Bardeen-Herring source
- Bardeen, John
- Bardeen Stephen viscous coefficient
- Bardeen-Stephen viscous coefficient
- Barden tube pressure sensor
- Bardo National Museum
- bare
- bare angle center