1.
Sea-based missile defense tests have been more successful than tests of the land-based interceptor system the Pentagon has deployed in Alaska and California.
海上导弹防御演习比五角大楼部署在阿拉斯加和加利福尼亚陆地导弹拦截系统更加有效。
2.
defensive warfare, measures
防御战、 防御措施
3.
The fire brigade finished the fire drill.
消防队完成了消防演习。
4.
The antiaircraft manoeuvres have been scrubbed out.
防空演习已取消了。
5.
There'll be a fire-drill this morning.
今天上午有消防演习.
6.
Passive defence is also known as purely defensive defence or pure defence.
消极防御，又叫专守防御，又叫单纯防御。
7.
Learning how to deal with the clinch is an essential defensive component.
学习如何对付箍颈是防御的重要组成部分。
8.
Reinforcement Learning Research on RoboCup Soccer Keepaway;
机器人足球防御仿真中强化学习方法的研究
9.
defense against biological warfare.
抵御生物战争的防御。
10.
On passenger ships， an abandon ship drill and fire drill shall take place weekly.
例1：客船每周应举行1次弃船演习和消防演习。
11.
An Exploration on the Relationship between Self-concept and Defensive Style of Middle School Students with Learning Disabilities;
初中学习不良学生的自我概念与防御方式关系的研究
12.
A survey of demand of student nurses toward violence cognition and violence defence knowledge training in medical areas
实习护生对医务场所暴力认知与暴力防御知识培训需求调查
13.
All lights are blacked out during air defence exercises.
在防空演习时对一切灯火都实行管制。
14.
Every year the army and the navy hold maneuvers for practice.
每年陆军和海军都举行防空演习。
15.
Black out all lights during air defence exercises
在防空演习时熄灭一切灯火
16.
An order was suddenly given for a practice air-raid defence.
突然下达了一个防空演习的命令。
17.
P How often do you have your fire drills?
警你们多长时间举行一次消防演习？
18.
We will be holding a fire drill this morning.
今天上午我们将进行一次消防演习。