1.
Study on the Alarm System of Approaching Train Based on Detection of the Wheel/rail Driving Sound;
基于轮轨激励声检测的列车接近报警系统研究
2.
Train Approaching Alarming System by infrared detection network
利用红外线探测网络的列车接近报警系统
3.
Base Control Tower Air raid warning! Enemy bombers inbound. Scramble and engage!
空袭警报！敌轰炸机接近。紧急发动（战机），赶快进入交战！
4.
direct secondary distress alerting network
直接第二遇险报警系统
5.
auto-distress signal apparatus
自动报警信号接收机
6.
When firefighters answer a call,
当消防员接到报警电话，
7.
I was coming close to the office when the fire alarm sounded.
我正走近办公室，这时火警报警器响了。
8.
Set alert options, thresholds, as well as who will receive notifications through e-mail.
设置警报选项、阀值及警报电子邮件的接收人。
9.
Reports from Kathmandu say small groups tried to approach King Gyanendra's palace, but were blocked by riot police.
来自加德满都的报导说，一些小团体试图接近贾南德拉国王的王宫，但是被防暴警察拦阻。
10.
We received warning that the enemy were getting nearer.
我们事先得到敌人正在逼近的警报。
11.
Object's warning and forecast method based on voronoi k-order neighboring relations
基于Voronoik阶邻近的目标预警预报方法
12.
The weatherman reported the typhoon to have approached the mainland.
气象预报员报称台风已接近本土。
13.
The weatherman reported the typhoon to have approached Taiwan.
气象预报员报说颱风已接近台湾。
14.
You must be alert to the coming danger.
你必须对于正在接近的危险保持警觉。
15.
Stand-by alert. Death Star approaching.
提高警觉，死亡星球接近当中
16.
I warned her to keep away from that bad set.
我警告过她不要接近那帮坏蛋。
17.
A signal fire, especially one used to warn of an enemy's approach.
烽火信号火，尤指警告敌人接近的
18.
The Policeman continues to shuffle toward her.
警察还是慢慢地移步接近她。