on-demand server

基本解释

Utility computing : On-demand server capacity powered by virtualization and delivered over the Internet
效用计算 : 通过虚拟化和在互联网上按需提供服务器能力
Due to this on-demand data retrieval, there is no wasteful server work for person names that never get clicked.
由于这种数据的获取，从未被点击过的个人名字就不会浪费什么工作时间了。
In contrast, with an on-demand repository, you can control how the server redacts each document in the repository.
相反，在使用按需存储库时，您可以控制服务器编校存储库中的每个文档的方式。

One of these services, video-on-demand, stores programming on a central server, where users can access it at the click of a remote.
FORBES: The TV Tussle
Weigman says the entertainment service will offer on-demand films, travel videos and short clips hosted from the terabyte-sized server that Aircell places on each plane.
FORBES: In The Air
Statements in this press release that relate to future results and events (including statements about trends relating to macroeconomic challenges, effects of our server business, and government demand) are forward-looking statements and are based on Dell's current expectations.
ENGADGET: Dell reports Q4 2013 earnings: $14.3 billion in revenue as profits plummet 31 percent year-over-year