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- To signal the approach of;presage. 预报，预示用信号示意(人或事)的临近;预示
- To signal the approach of; presage. 预报，预示用信号示意（人或事）的临近；预示
- to signal the headquarters 向大本营发信号
- A man raises a flag on a nearby pole to signal the catch. 他们中的一个人在附近的一个竿子上升起一面旗帜向人们发出信号：鲸鱼已被捕到。
- They quickly lighted kerosene flares to signal the SOS. 他们赶快点着煤油信号灯，发出求救信号。
- Are their any orders coming from the headquarters? 有司令部的任何命令吗？
- We lost no time in returning to the headquarters. 我们赶紧回到指挥部。
- An event is a message sent by an object to signal the occurrence of an action. 事件是对象发送的消息,以发信号通知操作的发生。
- She signaled the car to stop by raising her hand. 她举手示意车停下。
- To signal the end of a conversation, clap your hands over your ears and grimace. 以拍打自己的耳朵和扮鬼脸,去示意要结束对话了。
- The driver is winking his lights to signal a turn. 驾驶员打着一闪一闪的灯光信号表示要转弯。
- Warning - Used to signal a warning to the user. 警告-用于向用户发出警告。
- Therefore,if you want to get off,pull the cord above the side window to signal the driver. 所以如果你要下车，得拉一下车窗上端的绳，通知司机。
- If the service is to shut down cleanly, we need a way to signal the waiting socket to shut down. 如果我们要完全地关闭这个服务，则我们需要一种方法来通知这个监听套接字让其也关闭。
- Index hole A hole in a floppy disc which is used to signal the start of a track or sector. 在软盘上的小孔,它标誌一区份或轨道的起点。
- All the commanders gathered at the headquarters. 所有的指挥官都集合在司令部。
- The police signalled the traffic to move forward slowly. 警察向来往车辆打信号，示意缓慢前行。
- Block to provide a value to the enumerator object or to signal the end of iteration. 块中用于向枚举数对象提供值或发出迭代结束信号。
- When you want to get off at a bus stop, use the bell-push, or similar device, in good time to signal the driver. 如要在某站下车,应在适当的时候按动电铃,及早通知司机。
- Heavy footsteps signalled the teacher's approach. 沉重的脚步声显示教师已经走近了。
