监测

澳大利亚新闻发布会视频：监测到脉冲信号The head of the joint agency overseeing the multinational search for Flight MH370, retired Vice Marshal Angus Houston, is now briefing the media.Todays press conference comes as veri

世界领导人正与时间赛跑，试图在哥本哈根达成一项气候变化协议，该协议能否达成，关键是弥合富国和较贫穷国家之间在减排和减排监测问题上的严重分歧。World leaders are racing against the clock in an attempt to forge a deal on clim

澳大利亚也监测到疑似失联客机信号Australia's ocean shield also picked up suspicious pulse signal in search for the missing flight MH370, said the country's search authorities on Sunday.Retired Air Chief Marshal Angus Hous

联合国相关组织：未监测到飞机爆炸或坠毁 A UN-backed nuclear monitoring organization says it has not detected an explosion or crash linked to the disappearance of the Malaysian plane.UN Chief Ban Ki-moons spokesperson, Ste

乙肝疫苗hepatitis B vaccine相关英语词汇最近，媒体报道了不少婴儿注射乙肝疫苗后四位的案例。这些报道引发了民众对国产疫苗的恐慌。尽管官方通报未发现乙肝疫苗质量问题，但对疫苗不良反应的恐惧没有结束。监测显示，2013年12月乙肝疫

上海、安徽相继发现3人感染H7N9禽流感，其中2人死亡，1人病情危重。国家卫生和计划生育委员会昨日通报，此次人感染的H7N9禽流感病毒，是全球首次发现的新亚型流感病毒，既往仅在禽间发现；因此，尚未纳入我国法定报告传染病监测报告系统

Radioactive material has been detected in the air above Shanghai and other southeastern coastal areas, monitoring authorities said on March 28.监测部门3月28日称，目前在上海以及周边一些东南沿海地区的空气中，检测出了放射性