The effect of this is that if an event handler implements a request-response operation, then only one instance of such an event handler may be active at any point in time.

此规定的结果是，如果某个事件处理程序实现了一个请求-响应操作，则在任何时间点，只能有一个此类事件处理程序的实例处于活动状态。

youdao

However, in memory queues are unreliable so we also capture a bid event using a server side transaction with the bid operation.

但是，内存中的队列不可靠，所以在发生出价操作的时候，我们同时用一个服务器端事务来捕获出价事件。

youdao

In this mode of operation it is important that a dialogue is underway to identify how the demand will be satisfied in the event the proposal becomes an approved project.

在运作的这种模式中，在建议被批准成为一个项目时，对话是一种有效的手段来识别要求将如何被满足，这一点是十分重要的。

youdao

They range from exchange rates to Iran's nuclear programme, and indeed to co-operation in the event of a North Korean meltdown.

ECONOMIST: Tensions rise over efforts to create a new Chinese lake

Parties in the Wilmington area that wish to register wireless microphones for event venues during this period of limited operation must send a request to OET by e-mail in accordance with the instructions provided in the Public Notice.

ENGADGET: FCC approves first white space device and database for Wilmington, NC

Sean Price argued that publicity about the outcome could prejudice jurors in the event of a trial following the outcome of Operation Sacristy.

BBC: Sean Price misconduct hearing delay bid fails