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轮询

n.roll polling
网络Round Robin; polled; Polls

轮询

英-汉网络释义

轮询

polling

轮询(Polling)I／O方式或程序控制I／O方式，是让CPU以一定的周期按次序查询每一个外设，看它是否有数据输入或输出的要求…

Round Robin

◆轮询（Round Robin）：顺序循环将请求一次顺序循环地连接每个服务器。当其中某个服务器发生第二到第7 层的故障，BIG-I…

polled

1．轮询（Polled）: READ功能块能周期性地或在特定触发器条件下读取被选变量的值。 2．编程（Programmed）: 远程PLC能 …

roll polling

资源共享“中英对照GSM词汇”,有需要的朋友请下载. ... 滤波器 filter 轮询 roll polling 轮询间隔 polling interval ...

Polls

请帮忙人工准确翻译一下以下英文,谢谢!_百度知道 ... Miscellaneous 杂项 Polls 轮询 Questions about Ask.com 关于提问问题。 ...

long polling

...at.tinyclouds.org/ 其实现是基于轮询（long polling）的方式，虽然比起websocket 来显得不够优雅，但是确实可行。

polling-only

是轮询（polling-only）方法，另一种是基于中断（interrupt...查询信号可以得到这些信息，这个过程就叫轮询（polling）。为了 …

例句：

At least three designs are used for centralized controllers : daisy chain, polling with a global counter, and polling with local counters.

集中式控制器至少有 3 种方式：菊花链式、带全局计数器的轮询和带局部计数器的轮询。

At this point you might be thinking that there is a major problem with both long polling and streaming .

至此，您可能会想，长轮询和流都有一个很大的问题。

Some drivers spawn separate threads to deal with devices that require polling or to deal with specialized timeout conditions.

有一些驱动程序需要一些独立的辅助线程来处理那些需要轮询访问或处理超时的设备。

So , when the hypervisor polling cycle probed the LPAR, it asked, "How much CPU did you need ? "

因此，当系统管理程序轮询循环探测到那个 LPAR 时，它问 “您需要多少 CPU ？”

Performance data can be printed to a log file, stored in a round-robin database, or made available through a Java API.

性能数据可以打印在日志文件中、存储在轮询数据库中、或者通过 JavaAPI 来使用。

Streaming channel is almost the same as long poll ; the difference being that the server does not close the response stream .

流通道（streamingchannel ）与长轮询大致相同，差别在于服务器不会关闭响应流。

Some companies are trying to address the polling problem with existing protocols .

一些公司正在尝试用现有的协议来解决轮询问题。

This polling frequency specifies an interval of time that the cache will wait before checking to see if anything has changed .

轮询频率指定在查看是否有任何内容发生更改之前缓存等待的时间间隔。

Often , the front-end device contains enough intelligence to assume responsibility for polling terminals .

通常，这种设备具有轮询终端的智能。

As the moderator of the Ajax forum on developerWorks (see Resources ), the issue of polling and real time comes up at least once each month .

作为 developerWorksAjax 论坛（请参阅参考资料）的主持人，轮询和实时的问题每月至少遇到一次。

For such cases , it is useful to poll the asynchronous operation to determine whether the operation has completed or not.

在这种情况下，可以轮询异步操作，确定操作是否已完成。

My suggestion is to try polling before you attempt to create some incredibly complex real-time solution .

建议在考虑某种极其复杂的实时解决方案之前尝试一下轮询。

Polls the relay until it receives the message , and then displays the message content once it has received it , as shown in Listing 4 .

在中继上轮询，直到它接收到该消息为止，一旦它接收到了该消息就显示其内容，如清单 4 所示。

As it is , many of them are slashing their polling budgets or shutting down in-house polling operations .

事实上，很多民意调查公司已经开始采取削减开销或关闭内部轮询的操作。

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。

The user can either poll the task 's state using the Instance ID , or await a notification returning the result of a finished task .

用户既可以使用实例 ID 来轮询该任务的状态，也可以等待任务完成时返回结果的通知。

setClientPollInterval indicates the interval between the two Bayeux requests . This is usually set to zero in long polling .

setClientPollInterval 指出两个 Bayeux 请求的间隔，在长轮询中通常设置为 0 。

The main drawback of the polling approach is the amount of traffic generated as it scales to many clients .

轮询方法的主要缺点是：当扩展到更多客户机时，将生成大量的通信量。

Nagios also used to only poll information from its target hosts , but now has plug-ins that run agents on target hosts .

Nagios 过去也是仅用于从目标主机中轮询信息，但是现在提供了在目标主机上运行代理的插件。

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