mercury-凯发k8官网

13-02-24 by analyzing mercury's rocky surface, scientists have been able to partially reconstruct the planet's history over billions of years. now, drawing upon the chemical composition of rock features on the planet's surface, scientists at mit have propose...

12-12-04 in new research published in a special issue of the journal environmental health perspectives and in sources to seafood: mercury pollution in the marine environment -- a companion report by the dartmouth-led coastal and marine mercury ecosystem rese...

12-10-09 a study of children in the new bedford, mass., area suggests that low-level prenatal（产前的） mercury exposure may be associated with a greater risk of attention-deficit/hyperactivity disorder (adhd)-related behaviors and that fish consumption duri...

12-05-22 environmental scientists at harvard have discovered that the arctic accumulation of mercury, a toxic element, is caused by both atmospheric forces and the flow of circumpolar（极地附近的） rivers that carry the element north into the arctic ocean. w...

12-03-22 a nasa spacecraft has found further tantalising evidence for the existence of water ice at mercury's poles. 美国宇航局的一艘航天飞船发现足够的证据证明水星极地存在水冰。 the radar-bright patches line up perfectly with areas of permanent shadow though...

11-12-19 in pursuit of riches and energy over the last 5,000 years, humans have released into the environment 385,000 tons of mercury, the source of numerous health concerns, according to a new study that challenges the idea that releases of the metal are on...

11-07-07 once broken, a compact fluorescent light（荧光灯） bulb continuously releases mercury vapor（汞蒸气） into the air for weeks to months, and the total amount can exceed safe human exposure levels in a poorly ventilated（通风的） room, according to st...

11-04-09 a newly sequenced bacterial genome from a team led by the department of energy's oak ridge national laboratory could contain clues as to how microorganisms produce a highly toxic form of mercury（水银） . methylmercury（甲基水银） , a potent human n...

09-09-09 rising hip-hop star speech debelle has won the prestigious mercury music prize for the best british album of the year. 人气直上的嘻哈乐明星speech debelle因本年度英国最畅销专辑获得极有名望的水星音乐奖。 la roux performed their number two single in fo...

09-08-29 actor jeremy piven has been cleared in a dispute with broadway producers after sushi-related mercury poisoning caused him to quit a play. 演员jeremy piven与百老汇制片人一场争论结束，此前他曾因为寿司水银中毒事件被迫退出一场戏剧。 piven said his illne...