您要查找的是不是：
- Sometimes it was the president himself calling the signal. 有时是总统亲自发命令。
- To SIGINT signal for example, through the call to kill another process send a message, call the signal processing function. 详细说明： Linux网络编程signal.;以SIGINT信号为例，通过kill调用往另一个进程发送消息，调用信号处理函数。-Linux network programming signal
- Or, you call some function that was in the middle of the manipulation of the global data structure and you call the same function from the signal handler. 或者,调用了正在处理全局数据结构的某个函数,而在信号处理器中又调用了同一个函数。
- You may push this button to call the elevator. 你可以按这个按钮叫电梯。
- I stood watching for the signal to change to green. 我站着等待交通信号转为绿灯。
- He pressed the button to call the lift. 他按键招呼电梯。
- The signals go to and fro at a very high but almost constant speed. 那些信号用非常快但几乎不变的速度来回传送。
- Johnny's been sick again should we call the doctor? 约翰尼又吐了－－我们应该请医生来吗？
- When a module calls the RIL to get the signal strength, the function call immediately returns a response identifier. 如果某个模块需要通过RIL获取网络信号强度，调用函数会立刻获得一个响应标识。
- Time is sometimes called the fourth dimension. 时间有时被称为第四度空间。
- The signal was picked up by a downrange radar station. 该信号被试验飞行方向之内的雷达站收到了。
- The backfield player whose position is behind the line of scrimmage and who usually calls the signals for the plays. 四分卫后场运动员，位置在开球线后面，通常为比赛发号指令
- It's impolite to call the black people Negro. 称呼黑人为Negro是不礼貌的。
- Everyone uncovered when the signal sounded. 信号响时，人人脱帽致敬。
- I'm going to call the employment agency for a job. 我准备到职业介绍所去找工作。
- The train must stop when the signal's red. 信号机是红色时,火车必须停驶。
- We'll call the new policy into action. 我们将实行新政策。
- Don't give me any aggro or I'll call the police! 你别找茬儿闹事，要不然我就叫警察了！
- The President's arrival was the signal for an outburst of cheering. 总统来到爆发一阵欢呼声。
- Calling the function call operator may invoke undefined behavior if no slots are connected to the signal, depending on the combiner used. 如果没有插槽连接到信号，取决于所用的合并器， 调用函数调用运算符可引起未定义行为。
