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2 [U] position of readiness to defend oneself, eg in boxing, fencing, bayonet-drill 防御姿势(如在拳击、 剑术、 劈刺中): drop/keep up one's guard 未作出[保持]防御姿势 *| (fig 比喻 ) an awkward question which got through/penetrated the minister's guard 突破部长防范的尴尬问题. 3 [C]...
We conclude that experience with electrical fencing enhanced the salience of the electrical stimulus delivered by manual collars used for virtual fence training. Keywords: associative learning; conditioning; cue; priming; shock 1. Introduction Electrified poly-tape (i.e., strip-fence) has ...