A promise is a variable that represents the outcome of some asynchronous operation.
promise变量用来表示某些异步操作的结果。
The attachment parameter of both methods is an object that is passed in to the asynchronous operation.
两个方法的附件参数都是一个传递到异步操作的对象。
Each accepted asynchronous operation will receive a unique status URI, so that multiple operations may be initiated and tracked at once.
每一个被接受的异步操作将收到一个唯一的状态uri，这样就可以对多个操作同时进行初始化和跟踪。
When the asynchronous operation finishes or when the handled event takes place, a method gets called and executed as a reaction to the event.
在异步操作完成或者事件触发的时候，就会调用方法并作为对该事件的反应。
Existing standards provide the mechanisms to support the types of asynchronous operations required by this scenario, but asynchronous operation is not yet an integral part of today's standards.
现有标准提供了一些机制来支持该方案所需的异步操作类型，但异步操作还不是目前标准的主要组成部分。
Completes an asynchronous operation to get a security token.
完成异步操作以获取安全令牌。
Begins an asynchronous operation that renews a security token.
开始异步操作以续订安全令牌。
Begins an asynchronous operation to close a communication object.
开始一个异步操作以关闭通信对象。
Begins an asynchronous operation to receive an available request.
开始用于接收可用请求的异步操作。
WaitHandle that is used to wait for an asynchronous operation to complete.
获取一个值，该值指示异步操作是否同步完成。
The asynchronous operation is available with or without an explicit time-out.
在有无显式超时的情况下，异步操作都可用。
Begins an asynchronous operation to receive an available request with a default timeout.
开始用于接收可用请求的异步操作，该操作具有默认的超时值。
Begins an asynchronous operation to receive an available request with a specified timeout.
开始用于接收可用请求的异步操作，该操作具有指定的超时值。
Begins an asynchronous operation to reply to the request associated with the current context.
开始进行异步操作，以答复与当前上下文关联的请求。
Gets a user-defined object that qualifies or contains information about an asynchronous operation.
获取用户定义的对象，它限定或包含关于异步操作的信息。
Begins an asynchronous operation to open a communication object within a specified interval of time.
开始一个异步操作以在指定时间间隔内打开通信对象。
Application developers have several design choices for accessing the results of the asynchronous operation.
对于访问异步操作的结果，应用程序开发人员有若干种设计选择。
Begins an asynchronous operation to accept a channel of the type specified by the current channel listener.
开始一个异步操作，以接受当前通道侦听器指定的类型的通道。
When an application invokes an asynchronous operation, the OS performs the operation on behalf of the application.
当一个应用程序调用一个异步操作时，操作系统来具体执行异步操作。
Begins an asynchronous operation to transmit a request message to the reply side of a request-reply message exchange.
开始一个异步操作，将请求消息传送到请求-回复消息交换的回复端。
For such cases, it is useful to poll the asynchronous operation to determine whether the operation has completed or not.
对于这些状况，轮询非同步作业以判定作业是否完成是很有用的。
When overridden in a derived class, begins an asynchronous operation to reply to the request associated with the current context.
在派生类中重写时，开始进行异步操作，以答复与当前上下文关联的请求。
Begins an asynchronous operation to transmit a message to the destination of the output channel within a specified interval of time.
开始一个异步操作，在指定时间间隔内向输出通道的目标传输消息。
When overridden in a derived class, begins an asynchronous operation to reply to the request associated with the current context within a specified interval of time.
在派生类中重写时，开始进行异步操作，以在指定时间间隔内答复与当前上下文关联的请求。
Begins an asynchronous operation to accept an incoming connection attempt from a specified socket and receives the first block of data sent by the client application.
开始异步操作以接受从指定套接字传入的连接尝试并接收客户端应用程序发送的第一个数据块。
In the case of an asynchronous operation with a time-out, the callback function should be called and an exception thrown when the results of the operation are first accessed.
对于具有超时的异步操作，在首次访问操作结果时，应该调用回调函数并引发异常。
Called by servers to begin an asynchronous operation to authenticate the server and optionally the client using the specified certificates, requirements and security protocol.
由服务器调用以开始一个异步操作，该操作使用指定的证书、要求和安全协议对服务器和客户端(可选)进行身份验证。
When implemented in a derived class, begins an asynchronous operation to accept a channel of the type specified by the current channel listener within a specified interval of time.
当在派生类中实现时，开始一个异步操作以在指定时间间隔内接受当前通道侦听器指定的类型的通道。
It may have seemed like overkill at the time, but we were anticipating the day when we fetched heroes with an HTTP client and we knew that would have to be an asynchronous operation.
它当时可能看起来显得有点过于复杂，不过我们预料到总有这么一天会通过HTTP客户端来获取英雄数据，而且我们知道，那一定是一个异步操作。
The reasons and characteristics of the movement of oscillation center and the behavior of varying electrical quantities during this kind of asynchronous operation are also discussed.
针对复杂电力系统发生多频率异步运行的情况，振荡中心飘浮移动的原因、规律以及电气量变化的特征进行了初步分析与探讨，并通过数字仿真进行了必要的验证。
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