defence n. 1.防御,防备。 2.保卫,保护;辩护。 3.防卫物;〔pl.〕 【军事】防御工事,堡垒。 4.护身术。 5.【法律】(被告的)抗辩,答辩;被告一方(包括被告及其辩护律师)。 6.【体育】守方。 legal defence 正当防卫。 line of defence 【军事】防线。 national defence 国防。 The best defence is offence. 最好的防御是进攻,先下手为强。 counsel for the defence (刑事被告的)辩护人。 a defence against an attack 防御(敌人的)进攻。 defence in depth 纵深防御。 in defence of 以防卫,为保护…,为…辩护。 put oneself in the state of defence 摆开防御姿势。 the D- of the Realm Act 〔英国〕国防条例〔略 DORA,1914年8月的法令,规定政府在战争期间有广泛的权力〕。 the science [art] of defence 护身术[拳术、剑术等]。
At the same time , it includes " mobile defence " , which is conducted when necessary to facilitate such offensive battles ; it also includes positional attack and positional defence in a supplementary role 同时,也把为了便利于执行这种进攻战而在某些必要时机执行着的所谓“运动性的防御”包括在内,并且也把起辅助作用的阵地攻击和阵地防御包括在内。
The waging of mobile warfare involves many problems , such as reconnaissance , judgement , decision , combat disposition , command , concealment , concentration , advance , deployment , attack , pursuit , surprise attack , positional attack , positional defence , encounter action , retreat , night fighting , special operations , evading the strong and attacking the weak , besieging the enemy in order to strike at his reinforcements , feint attack , defence against aircraft , operating amongst several enemy forces , by - passing operations , consecutive operations , operating without a rear , the need for rest and building up energy 运动战的实行方面,问题是很多的,例如侦察、判断、决心、战斗部署、指挥、荫蔽、集中、开进、展开、攻击、追击、袭击、阵地攻击、阵地防御、遭遇战、退却、夜战、特种战斗、避强打弱、围城打援、佯攻、防空、处在几个敌人之间、超越敌人作战、连续作战、无后方作战、养精蓄锐之必要等等。