预先录制好的纯音频：为预先录制好的纯音频内容提供一个用于展示等价信息的基于时间的媒体替代方案。
Prerecorded video-only: Either an alternative for time-based media or an audio track is provided that presents equivalent information for prerecorded video-only content.
预先录制好的纯视频：为预先录制好的纯音频内容提供一个用于展示等价信息的的基于时间的媒体或者音轨的替代方案。
Prerecorded video-only: Either an alternative for time-based media or an audio track is provided that presents equivalent information for prerecorded video-only content.
以零售商为例，他可以决定啤酒库存量是多少。这不仅仅基于过去的销售记录，还可以基于天气预报，社会媒体上的聚会闲聊以及体育比赛的时间表。
A retailer, for instance, might decide how much beer to stock based not just on previous sales records, but also on weather forecasts, party chatter on social media and schedules for sports matches.
但对社会媒体影响的衡量远不止计算微博回复数或使用基于网络的工具Klout(用以衡量上线影响)，我们需要更多时间和一种新的方法。
But measuring the impact of social media beyond counting the number of retweets or using web-based tool Klout, which measures online influence, would require more time and a new method.
基于我的个人目的，我有一个问题，对于通过社交媒体传播自己的信息，你有什么样的建议？ 例如，我如何在几个月的时间内，让自己的博客拥有一万个注册者?
For example, how can I increase the number of my blog subscribers to say 10, 000 in a few months time?
在视频医疗系统中，由JMF提供一个统一的架构和通信协议来管理基于时间媒体的获取、处理和传输。
In video service system, JMF provides a unified construction and correspondence agreement to manage the gain, processing and the transmission of the time-based media.
相对来讲，我们对抽象艺术家的所知甚少，他们实验性地尝试电影和其他基于时间的视觉媒体，如互动或虚拟环境和指定场地的艺术装置。
Relatively less is known about abstract artists who experimented with film or other time - based visual media such as interactive or virtual environments and site specific installations.
通过把流媒体缓存配置在客户端和服务器之间，以基于代理服务器机制实现，既能降低客户端播放器的启动延迟时间，又能节约部分网络带宽。
Thus it will not only reduce the start-up delay of the clients' player in the event of a cache hit but also save network bandwidth to some extent.
通过把流媒体缓存配置在客户端和服务器之间，以基于代理服务器机制实现，既能降低客户端播放器的启动延迟时间，又能节约部分网络带宽。
Thus it will not only reduce the start-up delay of the clients' player in the event of a cache hit but also save network bandwidth to some extent.
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