biological attack report释义生物战攻击报告
biological warfare agent aerosol attack生物战剂气溶胶攻击
"Anthrax mail events" in U. S. in 2001 has largely attached importance and attention on biological attack to all over the world. Most countries have been strengthening the capability to construct biological defense.
2001年美国“炭疽粉末邮件事件”引起了全世界对生物袭击的重视和警觉，各国都在加强生物防御能力的建设。
参考来源 - 生物袭击察觉识别指标及方法的研究