理学 系统兼容性 释 upward compatibility 向上兼容 为新版本软硬件环境所创建的程序能够在旧版本软硬件环境中运行，或者新版本程序产生的数据和文档能够被旧版本程序使用。又称向前兼容（forward compatibility）。
软件工程 释文 upward compatibility 向上兼容
- ore break down
- ore-caused remote sensing anomaly
- ore chemical composition
- ore comminution energy consumption principle
- ore concentration area
- Ore condition
- Ore conjecture
- ore crushing
- ore crushingprocess
- ore crushing process control
- ore dampness
- ore dilution rate
- ore distributing control
- Ore domain
- ore drawing
- ore field
- orefield
- ore formation mechanism
- ore-forming element geochemistry
- ore-forming elements
- ore-forming fluid
- ore fuel
- Oregano
- Oregan Treaty
- Oregonator