长轮询是一种轮询技术，其中服务器延迟完成HTTP请求，直至已经为客户机准备好了一个更新信息或发生超时。
Long polling is a polling technique in which the server will delay completing the HTTP response until either an update is ready for the client or a timeout occurs.
该技术的另一种方案就是长轮询，可以避免这两个问题。
An alternative to this technique is long polling, which can avoid both these problems.
这些情况发生时长轮询是个减轻服务器负载挺有趣的技术。
Long polling is an interesting technique to decrease the load on the server in these types of scenarios.
其他一些应用程序使用轮询和类似的技术足以满足需求。
Others work adequately using polling and the similar techniques.
这是一种比快速轮询原更有效率的无限推送方式，而快速轮询正是其它多数推送技术所采用的。
That is a significantly more efficient way of doing wireless push technology than fast polls, which is what most other technologies use.
长轮询是一种优化传统轮询来降低延迟的技术。
Long polling is a technique that optimizes traditional polling to reduce latency.
针对CORBA传统调用技术在异步性方面的不足，研究了回调和轮询两种异步调用模型。
To solve the shortage of asynchronism in CORBA traditional invoke technology, this paper studys the two asynchronous invoke model: callback and polling.
基于时分多址技术，提出了一种改进的动态带宽分配算法，结合了轮询机制和申请的优先级。
Based on TMDA technology, a modified dynamic bandwidth allocation algorithm, which integrates Polling scheme and requesting priority, is proposed.
介绍了基于CORBA的异步调用技术，探讨了异步回调和异步轮询两种模型的原理及实现技术。
This paper introduces the concept of asynchronous method invocation based on CORBA, and discusses the principle and implementation technology of its two model: callback and polling.
针对文件安全管理的技术难点，给出了文件跟踪策略、轮询策略和移动介质管理策略。
This paper gives strategy document tracking, mobile polling and media strategy management strategies in accordance with technical difficulties of file security management.
针对文件安全管理的技术难点，给出了文件跟踪策略、轮询策略和移动介质管理策略。
This paper gives strategy document tracking, mobile polling and media strategy management strategies in accordance with technical difficulties of file security management.
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