理学 视频编码 释 scalable video coding 可扩展视频编码 视频编码的一种技术。此技术把视频信号编码成“基本层+增强层”的分层形式，当带宽不足时可以只对基本层的码流进行传输和解码，但是仅仅解码基本层的视频质量不高。当带宽慢慢变大时，可以传输和解码增强层的码流来进一步提高视频的解码质量。又称可伸缩视频编码。
计算机应用 多媒体 释文 scalable video coding, SVC 可扩展视频编码
- the first kind gauge transformation
- the first kind superlattices
- the first law of photochemistry
- the first national census on pollution sources
- The First National Literature and Arts Congress
- the first national marine economic survey of the People's Republic of China
- the first national soil pollution survey
- The First Oil Crisis(Iran's Oil Crisis）
- the First Oil Well at Daqing
- the First Oil Well in Xinjiang
- the first order rule learning
- The First Series of Standardized Forms of Words with Non-standardized Variant Forms （GF 1001—2001）
- the First United States Bank
- the first university reform movement in Germany
- the first US government portal
- The Fish Beauty
- The Fisheries Agreement between the Government of the People’s Republic of China and the Government of theCommonwealth ofAustralia
- The Fisherman
- The Fisherman’s Song
- The Fishing Terrace of Jiang Ziya
- the five battalions which were set for capital security
- the five blessings
- The Five Books of Architecture
- the Five Elders Group
- the Five Hermits Group