1·They were alarmed by a sudden air attack.
突然空袭使他们大为惊恐。
—— 《新英汉大辞典》
2·Pakistani officials said the air attack hit a militant hideout near the Afghan border.
巴基斯坦官员表示，这次空袭击中了阿富汗边境附近一个好战分子藏身之处。
3·But “they did not save the United States fromdefeat, ” historian Max Boot notes. “A guerrilla foe hiding in thejungles was not very vulnerable to air attack.”
美国一共投下了28,000颗“宝石路”炸弹，但是，“他们并没能能阻止美国的失败，”历史学家MaxBoot说， “躲在丛林中的游击战敌人不是很容易遭到空袭。
4·The city came under air attack during the night.
这座城市那天夜里遭到了空袭。
5·Assuming every firepower unit has aims to fire, enemy actualizing continuum air attack, therefore a math model for calculating Max time to fire is set up based on the these factors.
假定每个火力单位均能有目标射击，敌实施连续空袭，由此建立计算最大可射击时间的数学模型。