理学 系统兼容性 释 downward compatibility 向下兼容 为旧版本软硬件环境所创建的程序能够在新版本软硬件环境中运行，或者旧版本程序产生的数据和文档能够被新版本程序使用。又称向后兼容（backward compatibility）、回溯兼容。
软件工程 释文 downward compatibility 向下兼容 软件工程 释文 downward compatibility 向下兼容
- inverse magnetooptical effect
- inverse magneto-optic effect
- inverse mapping
- inverse mapping theorem
- inverse Markov chain
- inverse maser
- inverse maser effect
- inverse matrix
- inverse metabolic engineering
- inverse method
- inverse micelle
- inverse model of dynamic geodesy
- inverse morphism
- inverse motion
- inverse nome
- inverse number
- inverse oblate spheroidal coordinate
- inverse of a matrix
- inverse of an operator
- inverse of a number
- inverse of a relation
- inverse operation
- inverse operator
- inverse operator theorem
- inverse order