信息技术.数字出版.EPUB 3.0.1.第5部分:媒体覆盖

[中文适用范围]： 本规范 EPUB 媒体重叠 3.0.1 定义了 [SMIL]（同步多媒体集成语言）、包装文档、EPUB 样式表和 EPUB 内容文档的使用，以便与该内容文档音频同步表示。本规范是 EPUB 3 族规范的一部分，它是基于 XML 和网络标准的数字出版交换单位和交付格式的第三次主要修订版。它应与其他组成 EPUB 3 的规范一起阅读和理解：EPUB 3 概述 [EPUB3Overview]，它提供了对 EPUB 的信息性概述以及其余 EPUB 3 文档的路线图。概述应该首先阅读。EPUB 出版物 3.0.1 [Publications301]，定义了每个呈现版本符合本规范及其姊妹规范的语义和总体符合性要求。EPUB 内容文档 3.0.1 [ContentDocs301]，它定义了 XHTML、SVG 和 CSS 的配置文件用于在 EPUB 出版物上下文中使用。ISO/IEC 23736-5:2020(E) © ISO/IEC 2020 – All rights reserved › › EPUB 开放容器格式 (OCF) 3.0.1 [OCF301]，它定义了封装一组相关资源到单个文件（ZIP）中的文件格式和处理模型，即为 EPUB 容器。 [外文原描述]： This specification, EPUB Media Overlays 3.0.1, defines a usage of [SMIL] (Synchronized Multimedia Integration Language), the Package Document, the EPUB® Style Sheet, and the EPUB Content Document for representation of audio synchronized with the EPUB Content Document. This specification is one of a family of related specifications that compose EPUB 3, the third major revision of an interchange and delivery format for digital publications based on XML and Web Standards. It is meant to be read and understood in concert with the other specifications that make up EPUB 3: The EPUB 3 Overview [EPUB3Overview], which provides an informative overview of EPUB and a roadmap to the rest of the EPUB 3 documents. The Overview should be read first. EPUB Publications 3.0.1 [Publications301], which defines the semantics and overarching conformance requirements for each Rendition of an EPUB Publication. EPUB Content Documents 3.0.1 [ContentDocs301], which defines profiles of XHTML, SVG and CSS for use in the context of EPUB Publications. EPUB Open Container Format (OCF) 3.0.1 [OCF301], which defines a file format and processing model for encapsulating a set of related resources into a single-file (ZIP) EPUB Container.