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利用噪音平暴有些国家已经研制了一种形似手雷的噪音弹，其强烈的爆炸声可以将暴力分子震昏，麻痹其听觉和中枢神经系统，使其失抵抗力而被擒。1987年10月，前联邦德国政府就运用噪音弹，成功地制止了一起劫机事件。利用噪音发电科学家们研究发现，在一定条件下声波遇到屏障，?
Making use of the noise boom Some countries have developed a noise grenade-like bullet whose intense explosion can stun the violent elements and paralyze their hearing and central nervous system, leaving them immune to resistance. In October 1987, the former Federal Government of Germany successfully used a noise bomber to stop a hijacking incident. Using noise power generation scientists have found that under certain conditions sound waves encountered barrier?