Noun:
military military action or resources protecting a country against potential enemies;they died in the defense of Stalingrad
they were developed for the defense program
protection from harm;sanitation is the best defense against disease
sports the team that is trying to prevent the other team from scoring;his teams are always good on defense
the justification for some act or belief;he offered a persuasive defense of the theory
psychiatry an unconscious process that tries to reduce the anxiety associated with instinctive desiresthe federal department responsible for safeguarding national security of the United States; created in 1947the defendant and his legal advisors collectively;the defense called for a mistrial
the speech act of answering an attack on your assertions;his refutation of the charges was short and persuasive
in defense he said the other man started it
an organization of defenders that provides resistance against attack;he joined the defense against invasion
a structure used to defend against attack;the artillery battered down the defenses
a defendant's answer or plea denying the truth of the charges against him;he gave evidence for the defense
the act of defending someone or something against attack or injury;a good boxer needs a good defense
defense against hurricanes is an urgent problem
air defense防空active defense积极防御defense mechanism防卫机制defense reaction防御反应passive defense消极防御defense material军用物资defense budget国防预算nuclear defense核防护, 核防御…defense order国防订货defense counsel辩护律师; 辩方律师…space defense空间防御national defense国防civil defense防止空袭等的民防…biological defense生物战防护zone defense体区域防守…radiological defense辐射防御satellite defense卫星防御Inter-American Defense Board美洲防御委员会…Defense Advanced Research Projects Agency防御远景研究规划局…defence防御
近义词 shield盾plea恳求care关心ward病房fort堡垒guard看守cover封面aegis保护story故事rampart垒stand站立excuse原谅screen屏幕armour甲胄denial否认apology道歉redoubt堡垒bulwark壁垒custody拘留support支持defence防御security安全argument辩论armament军备shelter避难所buckler小圆盾protection保护resistance抵抗stronghold要塞apologia辩解书palliation缓和demurrer抗辩者refutation辩驳vindication辩护safeguard保卫者palladium化钯explanation解释barricadeC路障justification辩护safekeeping妥善保管defending team防守队excuss依法索取债务…DOD美国国防部(=depar…alibi不在场证明或辩解…defense reaction防御反应defence reaction防御反应Defense Department国防部defense mechanism防卫机制defensive measure防御措施Department of Defense国防部defense team辩护团; 答辩团…defence mechanism防御机制,=defens…fortification防御工事（尤指堡垒、要塞…反义词 attack攻击offense过错assault攻击prosecution起诉
名词75%,动词25%
用作名词We must gear up industry to meetdefenseneeds.我们必须促进工业生产，以适应防卫的需要。
The magazine's disclosure ofdefensesecrets caused great attention.该杂志对防务内幕的透露引起了极大的关注。
The Senate has voted to support the President'sdefenseplans.参议院已经投票支持总统的防卫计划。
Good strong locks are the bestdefenseagainst burglars.坚固的锁是防盗贼的最好防御物。
Thedefenseof the accused was rather weak.被告人的辩护软弱无力。
The lawyer won over the jury by his movingdefense.律师以他那富有感染力的辩护说服了陪审团。用作及物动词Thedefensewas overwhelmed by superior numbers.防守被优势的兵力摧垮了。
Only perfectdefensecould set four spades.只有出色的防守才能打宕四黑桃的定约。 Achton waited, looking out at the array of defenses beyond Styrling’s walls.
阿克通等待着，远望着斯蒂尔林墙后的防御部署。 yeeyan
After all, you'd have to be right every time, whereas, the hacker, with infinite patience to probe your defenses, only has to be right once.
毕竟您必须每次都正确，而黑客在耐心攻破您的防御时，只需要对一次就行了。 ibm
Bottom-dwelling creatures like mussels, brittle stars and sea urchins have not developed any defenses.
类似贻贝、海蛇尾和海胆这样生活在海底的生物尚未演化出任何防御能力。 yeeyan
China has two defenses against Japan’s kind of problem.
中国应对日本的这类核事故具有两种防御特征。 yeeyan
Employing active cyber defenses and other new defense approaches.
积极运用赛博防御和其他新的防卫方法。 www.etiri.com.cn
He understands that as we adapt our defenses, the terrorists will adapt their tactics in response.
他知道，在我们调整防御策略时，恐怖分子也在调整他们的策略。 edu.163.com
Hitler himself sketched the form the defenses should take with120-foot- high turrets and guns at each corner.
希特勒亲自草拟了防御设施的结构图，图中炮楼有120英尺高，而且每个角落都安有枪炮。 www.chinadaily.com.cn
Japan seized part of the islands during World War II to form part of their island defenses.
在二战中，日本占领了部分岛国使它们成为日本的海岛防御部分。 ebigear
Non- executing stack defenses.
非执行的堆栈防御。 ibm
Proper nutrition is one of your best defenses.
合理的营养是最好的防御。 iciba
Slavery was an aspect of classical culture which had its defenses.
奴隶制作为古典文化的一部分也有人为它辩护。 v.163.com
So getting a cold may be a positive sign that your biochemical defenses are working normally— a glass-h a lf-full view of getting the sniffles.
因此，得感冒可能是你的生化防御正常的一种积极信号——这是看待鼻塞的一种乐观看法。 yeeyan
Statistics show that hackers are skilled at using techniques such as cross- site scripting to penetrate perimeter defenses and reach the database.
统计数据说明，黑客完全有能力使用跨站点脚本等技术突破防御边界，到达数据库。 ibm
The new SAR capability will allow pilots flying the aircraft to directly identify and target enemy ground defenses and mobile forces.
新的 SAR能力将允许飞行员直接识别并找到敌人地面防御目标和移动部队。 www.etiri.com.cn
The missile defenses in Europe, Israel and the Gulf are technically separate and in different stages of development, the paper said.
欧洲、以色列和波斯湾盟国的导弹防御系统在技术上独立的，并处于不同发展阶段。 www.etiri.com.cn
These small particles can get past the body’s normal defenses and penetrate deep into the lungs.
这些小颗粒可以穿过人体正常的防御通道，渗透到肺部深处。 yeeyan
When something seems so simple, people drop their defenses and believe it.
当事情看上去那么简单的时候，人们会放弃防御而相信它。 yeeyan