每个消费者将自动接收每条消息的副本，无需请求或对主题进行轮询以获得新消息。
Every consumer receives a copy of every message automatically without having to request or poll the topic for new messages.
在一个两阶段提交协议中，TCS首先轮询参与者，看是否它们准备好了，然后依次向每个参与者发布提交。
In a two-phase commit protocol, the TCS first polls the participants to see if they are ready, and then issues the commit to each in turn.
在SOAP领域，轮询不太常用，因为客户端通常接收来自事件生产者的请求。
In the SOAP world, polling is less common as a client typically receives requests from the producer of events.
当事务处理完结时，TCS轮询事务的所有参与者，决定该事务是否应该提交。
At the conclusion of the transaction process, the TCS polls all the transaction participants to determine if the transaction should be committed.
服务请求者发出请求消息，并随后向服务轮询响应，或者向请求者发出回调。
The service requestor dispatches the request message and subsequently polls the service for the response, or a callback is dispatched to the requestor.
其思想是提供一个钩子供实现者进行低廉的轮询。
The idea is that this is designed to give a hook that implementors can make cheap to poll.
Feed订阅者再也不用反复等待更新通知ping结果和AtomURL轮询了，他们可以从主站中枢那里收到通知和消息更新。
Rather than waiting on the back and forth pings of update notifications and polled Atom URLs, feed subscribers can receive both the notification and the message from a hub.
接收到所轮询的消息时，发起者将检查此uri，并使用其替代ws a：To Header来确定如何处理此消息。
Upon receipt of the polled messages, the initiator would examine this URI and use it instead of the wsa: to header to determine how to process the message.
为避免事件接收者轮询事件何时发生，可以通过Receiver接口的receive方法调用事件接收者。
To avoid event receivers polling to determine when an event occurs, event receivers are invoked through the receive method of the receiver interface.
在这个例子中，Kellan指出：为了给45000名使用者检查更新，FriendFeed向Flickr轮询了290万次。
In this example, Kellan pointed out that FriendFeed polls Flickr 2.9 million times in order to check on updates for 45 thousand users.
传统的网络管理采用的是集中式管理，由管理者利用轮询机制，对被管理者发布管理信息获取命令。
Traditional network management is centralized management, manager adopted the method of alternation inquire and got command by sending management information to users.
传统的网络管理采用的是集中式管理，由管理者利用轮询机制，对被管理者发布管理信息获取命令。
Traditional network management is centralized management, manager adopted the method of alternation inquire and got command by sending management information to users.
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