• 1. Registered Call: 遇忙记存呼叫 | 登录的呼梯指令 | 遇忙寄存呼叫
• 2. non registered call: 不计次的呼叫
• 3. registered call on busy: 遇忙记存呼叫

更多释义

• 1.These classes decide when they need to fire events, and when they do, they call all the listeners that are registered.
  这些类负责决定什么时候它们需要触发事件，什么时候确实触发事件，以及什么时候调用所有登记的侦听器。
  dict.yoduao.com
• 2.That is not the case with, say, mobile phones, in which the telecom operator can tell which phone placed what call and to whom the phone is registered.
  而这与，比如说移动电话的情况不同，电信运营商能知道谁注册的哪个手机打了哪个电话。
  dict.yoduao.com
• 3.Instead, it copies only the events that are newly registered after the previous select call.
  相反，它只复制在前一次select调用之后新注册的事件。
  dict.yoduao.com

©2026 网易公司