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n.视讯自选节目；电视点播
1、on demand───一经要求; 点播；见票即付；[经]即期
2、demand action on───要求采取行动
3、aggregative demand───总需求
4、bedfellow on demand───随叫随到
5、on demand entertainment───点播娱乐
6、growing demand───不断增长的需要
7、dimples on demand───按需提供酒窝
8、demand───v.强烈要求；需要；逼问；查问，查询；n.（坚决的或困难的）要求；（顾客的）需求；n.(Demand)（德）德曼德（人名）
9、video on───视频打开
1、Reviewers tend to ignore video-on-demand releases.───评论家倾向于忽视视频点播发布。
2、For the studios it is much more profitable to stream a film digitally or sell it through a cable operator as a video-on-demand (VOD).───对制片厂而言，电影数字化或卖给有线电视YunYingShang作视频点播 (V O D)用，利润更为可观。
3、Comcast offers its customers a variety of bundled services: connection to the internet, cable television, telephony and video on demand.───康卡斯特公司向顾客提供多种KunBang式服务，例如网络链接、有线电视、电话通讯、录像等可选服务。
4、The operator gets involved only in delivering the premium services, such as video-on-demand.───而YunYingShang唯一要考虑的就是怎样才能经营好像自选影片这样额外收费的服务。
5、It's ironic that even then, Microsoft had the perfect interface for video-on-demand: its own CD-ROM-based movie encyclopedia, Cinemania.───讽刺的是，即使在当时，微软的完美接口，视频点播：自己的CD-ROM的电影百科全书，动感电影院。
6、Jaime Tardy once earned six figures as a project manager for a video-on-demand company.───杰米•塔蒂在一家电视点播公司做项目经理时，她的收入是六位数。
7、It must be able to receive streams from server (TV channels) and request a video-on-demand.───它必须能够接收从服务器（电视频道）流，并要求视频点播。
8、However, it involves many advanced technologies and products. Interactive video-on-demand is still a complex system.───但由于涉及的技术和产品众多，交互式视频服务仍然是一个比较复杂的XiTong。
9、ChinaCache will provide webpage, live streaming aswell as video-on-demand (VOD) services to ZTV.───汛将向ZTV提供网页，流媒体直播和视频点播(VOD)服务。
1、Internet video-on-demand system (VOD) can provide on-line video selection.
2、The paper introduces the design and implementation of video-on-demand system based on stream media system, using Yantai University Library as a case study.
3、Reviewers tend to ignore video-on-demand releases.
4、The network will provide video-on-demand, interactive games, full-motion video, distance learning, personal communications and data network services.
5、Video-on-demand system is a new video service system which incorporates communication network technology, multimedia technology, computer and database technology.
6、The traditional video-on-demand system can not support more than one simultaneous users because it is based on unicast.
7、In the research process of video-on-demand, buffer space, disk bandwidth and network bandwidth must be considered and used fully.
8、Broadband services will include video-on-demand, home shopping, banking and network games, he said.
9、Yet video-on-demand generates significantly better returns – about $0.65 per film for the studio against $0.25 from a DVD rental.