文章列表
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1.轮班工作会增加工伤危险
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Canadians who work night and rotating shifts(轮流换班) are almost twice as likely to be injured on the job than those working regular day shifts, ac...
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2.城市绿化树木可能与犯罪率有关
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Along with energy conservation and storm-water reduction, scientists may soon be adding crime-fighting to the list of benefits that urban trees provid...
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3.有脑震荡嫌疑的运动员应尽快离开比赛
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The American Academy of Neurology (AAN) is calling for any athlete who is suspected of having a concussion(冲击,震荡) to be removed from play until...
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4.足孕宝宝出生时脑部具有无意识活动
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Full-term babies are born with a key collection of networks already formed in their brains, according to new research that challenges some previous th...
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5.具有神秘力量的脉冲星被发现
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Dramatic flares and bursts of energy - activity previously thought reserved for only the strongest magnetized pulsars(脉冲星) - has been observed em...
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6.癌细胞的藏匿位置被发现
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In a study of mice with lymphoma(淋巴瘤) , MIT biologists have discovered that a small number of cancer cells escape chemotherapy(化学疗法) by hid...
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7.橄榄油可保养肝脏
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Extra- virgin olive oil(初榨橄榄油) can protect the liver from oxidative(氧化的) stress. Researchers writing in BioMed Central's open access journ...
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8.地震“测速枪”研制成功
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Researchers at the University of Bristol reveal today in the journal Nature that they have developed a seismological(地震学上的) 'speed gun' for the...
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9.神经性厌食的女性更容易意外怀孕
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A new study by University of North Carolina at Chapel Hill and Norwegian researchers has found that women with anorexia nervosa(神经性厌食) are much...
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10.硬骨鱼体内发现变色控制基因
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Researchers led by Vanderbilt's Roger Cone, Ph.D., have discovered a new member of a gene family that has powerful influences on pigmentation(色素淀积...