callback
英 [ˈkɔːlbæk]
美 [ˈkɔːlbæk]
n. 回拨的电话; 打回的电话; 回叫(指计算机或电话系统用户通过连接某台计算机证实自己的身份，然后该系统对之进行回调); (对求职者等的)召回
COCA.29585
牛津词典
noun
- 回拨的电话；打回的电话
a telephone call which you make to sb who has just called you - 回拨的电话；打回的电话
a telephone call which you make to sb who has just called you - 回叫（指计算机或电话系统用户通过连接某台计算机证实自己的身份，然后该系统对之进行回调）
a process by which the user of a computer or telephone system proves their identity by contacting a computer, which then contacts them - （对求职者等的）召回
an occasion when you are asked to return somewhere, for example for a second interview when you are trying to get a job - 商品召回（因有安全隐患等）； 回收瑕疵品
an occasion when people are asked to return goods that they have bought, usually because they are not safe
英英释义
noun
- a request by the manufacturer of a defective product to return the product (as for replacement or repair)
双语例句
- This state object is passed to your timer callback function during each timer event invocation.
在每一个定时器事件被调用时该state对象作为一个参数传递给你的定时回调函数。 - To accomplish this, you can register a callback function with the XMLHttpRequest and then dispatch the XMLHttpRequest asynchronously.
为了实现这个要求，可以在XMLHttpRequest上注册一个回调函数，然后异步地分派XMLHttpRequest。 - System login modules and utility classes ( for example, callback handlers and callbacks) for the sending server.
发送服务器的系统登录模块和实用工具类（例如，回调处理程序和回调）。 - The callback is how your server code can verify the username-and-password combination supplied by the client on a request.
服务器代码使用回调检验客户机在请求中提供的用户名和密码组合。 - I've also attached a callback function.
同时我也附加了一个回调函数。 - Each of those interfaces requires a single callback method implementation ( afterPropertiesSet() and destroy() respectively).
这两个接口都需要一个回调方法的实现（分别是afterPropertiesSet（）和destroy（））。 - Each method provides a callback object so that you are notified asynchronously when the remote procedure call is complete.
每个方法都提供了一个回调对象，这样就可以在完成远程过程调用后收到异步通知。 - This is done in the starter project in the callback handler to the remote procedure call to the server.
这是在服务器远程过程调用的回调处理器中的starter项目中完成。 - This interface registers a callback method that is called when a publication arrives at the subscribing client.
该接口注册了一种回调方法，当订阅到达订阅客户端时，就会调用该方法。 - Like built-in DOM events such as onclick and onmouseover, custom events can have callback handlers applied to them.
与诸如onclick和onmouseover这样的内置DOM事件类似，定制事件也能够让回调处理程序应用于它们。