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
- Lingtou Dancing oolong tea
- lingua franca
- lingual
- lingual frenulum
- lingual papilla
- lingual penetration
- lingual tonsils
- Linguaphone Oriental Language Courses-Chinese
- linguatulosis
- Lingui Qu
- Lingui school of ci-poetry
- linguistic
- linguistic algorithm
- linguistic anthropology
- linguistic approach to translation studies
- linguistic area
- Linguistic Atlas of Chinese Dialects
- linguistic civilization
- linguistic competence of a second language
- linguistic consideration
- linguistic convergence
- Linguistic Data Consortium
- linguistic deciphering
- linguistic dictionary
- linguistic differentiation