理学 系统分析模型 释 object-oriented analysis; OOA 面向对象分析 采用面向对象方法的基本思想进行系统研究的方法，即按照面向对象的思想来研究业务，包括建立系统的需求模型（用况图），确定业务问题中的对象及其对象层次（类图），运用面向对象概念进行类图各个层次的建模等，还包含具体的过程指导。
OOA=optimum orbital altitude 轨道最适高度
软件工程 释文 object-oriented analysis, OOA 面向对象分析
- super-resolution fluorescence microscopy
- superresolution fluorescence microscopy
- super-resolution image reconstruction
- super resolution imaging
- superresolution imaging
- super resolution microscopy
- super-resolution microscopy
- super-resolution optical microscope
- super-resolution optical microscopy imaging
- super resolution reconstruction
- super resonance region
- superrheated liquid
- superrigidity
- superrigidity theorem
- superring
- super-rotation
- Super Rugby
- super saturability
- super-saturability
- supersaturated
- supersaturated design
- supersaturated soil moisture due to thawing
- super saturated solution
- super-saturated solution
- supersaturated solution