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Researchers at the Uniersities of Ottawa and Toronto, who studied 4.4 million records for obstetric delieries in Canada, found that women who carry two or more fetuses are almost 13 times more likely to experience heart failure and more than twice as like
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渥太华和多伦多大学研究人员对加拿大440万产科分娩记录进行研究,发现妇女孕育双胞胎或更多胞胎患心衰的风险增加几乎13倍,腿部及肺部血栓风险性增加2倍多--均为孕产妇死亡的主要原因。 |
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Researchers at the Universities of Ottawa and Toronto, who studied 4.4 million records for obstetric deliveries in Canada, found that women who carry two or more fetuses are almost 13 times more likely to experience heart failure and more than twice as li
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渥太华和多伦多大学研究人员对加拿大440万产科分娩记录进行研究,发现妇女孕育双胞胎或更多胞胎患心衰的风险增加几乎13倍,腿部及肺部血栓风险性增加2倍多--均为孕产妇死亡的主要原因。 |
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Researchers at the University of California at Berkeley estimate that the world generated five exabytes of data in 2002, double the output in 1999.
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据加利弗尼亚大学博克立分校的研究者们估算,2002年数据量达到了,比1999翻了一番。 |
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Researchers at the University of Colorado at Boulder and NASA conclude that Mars has generally been cold, dry and inhospitable.
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美国科罗拉多大学波尔德分校与航太总署的研究人员断定,火星大致上寒冷、乾燥、不适合居住。 |
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Researchers at the University of Hong Kong and the Center for Disease Control in the city of Shenzhen made the discovery.
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香港大学和深圳市疾病控制中心的研究人员获得了这一发现。 |
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Researchers at the University of Toronto led by biochemist Frederick Banting announce the discovery of the hormone insulin.
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1921年的今天:在生化学家弗雷德里克·班廷带领下的多伦多大学调查研究人员宣布发现了名为胰岛素的激素。 |
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Researchers at the University of Warwick say sexual orientation, as well as gender, affects navigation skills, reports the Daily Telegraph.
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(英国)沃威克大学的研究人员指出,性倾向以及性别,都会影响导航能力,每日电讯报报导。 |
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Researchers at the annual meeting of the American Diabetes Association in Chicago on Friday presented data showing that even a moderately elevated glucose level during pregnancy was associated with more cesarean sections and heavier babies, among other co
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在周五于芝加哥举行的美国糖尿病学会年会上,研究者提交的资料数据表明:在怀孕期间即使血糖轻度升高也会使剖腹产和超重儿的发生率升高。 |
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Researchers believe that it is the contrast in type size that accounts for this behavior, as well as the type size itself.
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研究者相信,不同字体对比,和字体大小本身,都是导致扫读行为的原因。 |
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Researchers believe that the best destinations in most cases will be underground formations of sedimentary rock loaded with pores now filled with brine (salty water).
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研究人员相信,其最佳去处多半是地下岩层、满布细孔而充满卤水(咸水)的沉积岩。 |
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Researchers believe the reasons may be both objective as in happiness boosting immune function and subjective as in happy people being less troubled by a scratchy throat or runny nose.
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研究人员认为,这可以从客观和主观两方面来解释,从客观上说,快乐的情绪可以增强人体的免疫力;从主观上说,快乐的人对于嗓子疼、流鼻涕等感冒症状没那么敏感。 |