What's more, when people are in danger and there is no mobile phone signal, they can use Beidou to send a 1200-word message to ask for help.
更重要的是，当人们处于危险之中而手机又没有信号时，他们可以使用北斗发送一条1200字的信息寻求帮助。
Under the contract, ITT will help boost command and control capabilities for Iraqi signal platoons and intelligence, surveillance and reconnaissance battalions, the Defense Department said this week.
国防部本周宣布，根据这份合同，ITT将帮助伊拉克信号排以及情报、监视和侦察排提高指挥和控制能力。
Author Tim Maltin said the authorities spent time assessing the damage instead of sending out a signal asking for help from nearby ships.
作者蒂姆·马尔蒂说当时船方花大量的时间评估船体的损伤而没有发送求救信号请求附近船舰进行救援。
She attempts to call for help but her cell phone is unable to get a signal.
她想打电话寻求帮助，但是她的手机在这里接收不到信号。
For the purpose of clear communication in this article I will define a signal as the use of your body when your not using food or a toy to help a dog perform a behavior.
在这篇文章中清晰信号的作用部分，当你不使用食物或玩具帮助狗儿出任动作时，我会详细说明身体作用信号的用法。
Its bright, flashing red distress light is also push-button activated to signal for, and direct help to, your location.
其高亮度，闪烁的红色痛苦轻，也是推动激活的信号按钮，并直接帮助的，您的位置。
For fans of precision: the countdown timers help you to remember specific or recurring events by giving off an audible signal at a preset time.
对于精度球迷：倒数计时器帮助您记住放出一个在预设时间发声具体或反复出现的事件。
On hearing the signal of pressing for help, the headquarters immediately sent a large number of policemen to the spot of the accident to set about rescue work.
一接到紧急求救信号，总部立刻派遣大量警察到事发地点，开始救援工作。
With the help of pulse sensors to check up the elderly's physical fitness by GPRS transmitting abnormal signal and GPS realtime positioning to achieve monitoring integration for the elderly.
通过脉搏传感器时刻检测老人的身体状况．利用GPRS传送异常信号及GPS实时定位，实现老人的一体化监测。
He opens to speed a car on the road that day and the detection has to plea for help signal in front.
那天他开着奔驰车在路上，发现对面有个求救信号。
The implication give evidence for picking up weak signal to be flooded by noise and set forth plan with the help of 80C196KC.
本文就被幅值较高、频带很宽的不规则噪声信号所淹没的微弱有用信号的提取从理论上予以论证，并提出一个采用80C196KC单片机实现的方案。
The fact that there are no operators in the formula of dual frame is of great practical importance for signal processing, and of great help in understanding the concept "frame".
由于这些公式没有包含各种算符，对于实际的信号分析工作者而言具有重要的实用价值，同时对于深入理解框架也十分有益。
The utility model relates to an emergency signal annunciator for calling help for vehicles, which relates to a vehicle attachment.
本实用新型涉及一种汽车附件即汽车遇险呼救信号器。
It should be a signal to you that bad things have been done on Earth, and that your salvation will be through turning to God and asking for His help.
这对你们来说应该是一个信号，表明地球承载了太多的恶，你们的拯救只有通过转向God和并请求他的帮助。
It is convenient to use the virtual instrument for data acquisition and analysis of the underwater acoustic signal, and help us to determine the structure and the...
利用虚拟仪器方便地实现了对水声信号的采集、处理，以及对水下目标测量时，为传感器结构和算法的确定提供参考。
The four boys, aged 16 and 17, ended up getting lost and had to wait to get a phone signal before they could call for help.
这四名年龄十六七岁的男生因为玩游戏迷了路，只能干等手机信号才可以打电话求救。
Racing the rising tide, frantic travelers Mired on a remote beach signal the photographer's plane for help.
在一个偏远的海滩，陷入困境的疯狂游客在和上涨的潮水竞赛，向摄影师的飞机发出了求救信号。
Racing the rising tide, frantic travelers Mired on a remote beach signal the photographer's plane for help.
在一个偏远的海滩，陷入困境的疯狂游客在和上涨的潮水竞赛，向摄影师的飞机发出了求救信号。
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