[相关词汇]
领导层换届 leadership transition
体育强国 sporting superpower
国家队 the national team
外援 foreign player
腐败丑闻 corruption scandal
6. 化武物质
chemical weapon substance
请看例句:
Malaysian police said Friday that chemical weapon substance had been identified on the body of a Democratic People's Republic of Korea (DPRK) man who died in the country on Feb 13.
马来西亚警方24日表示,已从本月13日在该国死亡的朝鲜男子尸体上检验出了化学武器物质。
马来西亚全国警察总长(national police chief)卡立·阿布巴卡称,初步分析显示,从死者眼粘膜(eye mucosa)和面部样本发现的化学物质被确认为"VX神经毒剂(VX nerve agent)"。VX神经毒剂的学名为S-(2-二异丙基氨乙基)-甲基硫代磷酸乙酯,是所有神经毒剂中效力最强的(the most potent of all nerve agents),也是最为致命的化学武器之一(one of the deadliest chemical weapons)。目前该物质已被联合国归类为大规模杀伤性武器(weapon of mass destruction)。
据熟悉生化武器的神经内科医生介绍,剧毒的VX是一种无嗅无味的琥珀色油状透明液体(a clear, amber-colored, oily liquid which is tasteless and odorless),通过渗入皮肤(penetrate the skin),扰乱神经冲动的传导(disrupt the transmission of nerve impulses)发挥毒性。该物质能以喷雾或蒸汽形态传播(be disseminated in a spray or vapor),即使不透过注射器注入体内,只是一滴VX接触到皮肤(a drop of VX on the skin),就可引发呼吸困难(breathing difficulties)、失去意识(lose consciousness)、痉挛(cramp)等症状,最终导致血压下降甚至死亡。
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