1.
Calculation methods about the effective scope of the anti-aerospace alert net
对空警戒网有效探测范围的计算方法
2.
Design of Warning Radar Receiver Noise Coefficient-measuring Instrument
对空警戒雷达接收机噪声系数测试仪的设计
3.
outer perimeter warning screen
外层环形雷达警戒网
4.
We must keep an vigilant eye upon imperialism.
我们必须对扩张主义保持警戒。
5.
posting peripheral armed guards at prisons and detention houses;
对监狱和看守所实施外围武装警戒；
6.
The Countermeasures Research for Enforcing Pharmacovigilance of Traditional Chinese Medicine Injection
中药注射剂实施药物警戒的对策研究
7.
Research on the Position of Vessel-carried Guard Helicopter in Defending Enemy's Aviation's Air Attack
防敌机空袭中舰载警戒直升机阵位配置研究
8.
To have broken through a cordon of policemen and mounted patrols and armoured cars!
冲破了巡捕，骑巡，装甲汽车，密密层层的警戒网！
9.
watchful waiting
待机, 观察, 警戒(as)
10.
escape through the cordon
逃过 [突破] 警戒线
11.
Police vigilance was eventually rewarded,eg when an arrest was made.
警方时时警戒终有所获.
12.
Police vigilance is eventually rewarded,eg when an arrest is make.
警方时时警戒终有所获。
13.
With regard to politically alien elements we should not be off our guard, but neither should we be unduly apprehensive of treachery on their part and adopt excessive precautionary measures.
对待政治异己分子，不可对他们不警戒；但也不可过于恐惧他们的叛变，而采取过分的警戒手段。
14.
Our government is on heightened watch against these dangers.
我们的政府正对这些威胁进行更高级别的警戒。
15.
He was a man who suspected everyone and everything.
路加警惕性高，对任何人和任何事他都存有戒心。
16.
Research on Rang Deception and Track Deception Against Surveillance and Warning Radar;
对搜索警戒雷达的距离欺骗和航迹欺骗研究
17.
Acquisition probability of shipborne infrared search warning system to anti-ship missile
舰载红外搜索警戒系统对反舰导弹的捕捉概率
18.
Guidelines on Medical Devices Vigilance System of European Commission & Its Enlightenment to China
欧盟医疗器械警戒系统指南及其对我国的启示