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- The emergency signal SOS has no literal meaning. 呼救信号SOS在字面上没有任何意义。
- It is understood that the airport received an emergency signal from the passenger aircraft at 10:30am, notifying them of the sudden death of the pilot. 据了解，机场是在时间早上10点30分接到客机发出紧急讯号，告知机长突然过世。
- A search crew sent out emergency signals but there wasn't any answer. 搜查人员发出紧急信号但是却没有收到任何回答。
- In another embodiment, the switching unit changes a connection path of the position information calculated by a GPS signal processing unit when the request to transmit the emergency signal is made. 在另一个实施例中，开关单元在完成要传送紧急信号的请求时改变由GPS信号处理单元计算的位置信息的连接路径。
- In one embodiment, the apparatus includes a switching unit for changing a connection path of a GPS signal received through a GPS antenna when a request to transmit an emergency signal is made. 在一个实施例中，该装置包括开关单元，用于在接收到要传送紧急信号的请求时改变通过GPS天线接收的GPS信号的连接路径。
- Pack emergency signaling devices, and know ahead of time the location of the nearest telephone or ranger station in case an emergency does occur on your trip. 带著紧急时发出信号的器具;且要事先知道离所在区域最近的电话或者国家公园管理站;以便在旅途中紧急时利用.
- emergency signal service message 紧急公务电报
- The brain finds it best to keep smell receptors available for unfamiliar and emergency signals such as the smell of smoke,which might indicate the danger of fire. 大脑会使气味接受器可用于随时接受不熟悉的和紧急的信号，例如烟的气味，因为它可能意味着有着火的危险。
- A red light is usually a signal of danger. 红灯通常是危险的信号。
- Please locate the nearest emergency exit. 请指明最靠近的太平门位置。
- She has the ability to keep calm in an emergency. 她有处变不惊的本事。
- I stood watching for the signal to change to green. 我站着等待交通信号转为绿灯。
- You should only use this door in an emergency. 在紧急情况下才能使用这扇门。
- Let's set the clock by the radio time signal. 咱们照着收音机的报时信号把钟对一对。
- It is important to keep/stay calm in an emergency. 在紧急情况下保持镇静是很重要的。
- A red lamp is often a danger signal. 红灯常常是危险的信号。
- A reflected signal on a communication channel. 一种在通信信道上反射回来的信号。
- The rise in prices was a signal for rebellion. 物价上涨引起了叛乱。
- I'm looking for the emergency room. 我正在找急诊室。
- Computer simulation of an in-flight emergency. 计算机模拟飞行途中的紧急情况
