防务的英文：
(pertaining to) defense

参考例句：

Accommodation failed to placate the critics and may have demoralized supporters of a strong defense
迁就没有能安抚批评者，而可能使强大防务的支持者灰心丧气。

The magazine's disclosure of defence secrets
该杂志对防务内幕的透露.

They are holding a rally to protest against the government's defence policy.
他们正举行集会以抗议政府的防务政策。

We are fashioning our defenses from the most advanced technology anywhere.
我们正在用世界上最先进的技术来建设我们的防务。

external policy, including external economic policy and security and defence policy in the post cold war world
对外政策，包括对外经济政策以及在冷战后的世界中的安全防务政策。

pertaining是什么意思：
v. 有关；属于，附属；适合

of or pertaining to hearing or the ear.
属于、关于听力或耳。

This lesson pertains to marine animals.
这一课讲海洋动物。

(zoology) pertaining to the ambulacra of radial echinoderms.
（动物学）与放射状的脊皮类动物的吸垫有关。

Pertaining to the arrangement of a series of items in a catena
在一个链中一组项目的排列。同concatenate。

Pertaining to the transformation of data to conceal its meaning
用于修饰或说明“隐藏其真实含义的”数据变换(过程)。

defense是什么意思：
n. 防御，防御工事；防御物；防御措施；辩护；（比赛中的）守方
v. 抵御，防御

(in a match) the defense
守方

The defenses of the city must be strengthened.
这个城市的防御工事必须加强。

He was the then secretary of Defense.
他是当时的国防部长。

Offense is the best defense.
进攻是最好的防御。

Attack is the best form of defense
攻击是最好的防御