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英语科普大全

  • 氧化作用可使死海底部焕发生机
    12-06

    Oxygenation brings dead sea bottoms to life. This creates the necessary conditions for the establishment of new ecosystems that enable nature itself t...

  • 改变策略以保持物种多样性
    12-06

    Active efforts are required to preserve biodiversity in the seas – that far most people are in agreement. But in our enthusiasm to save uncommon...

  • 单核细胞增多症患者接受光照少易患多发性硬化
    12-06

    New research suggests that people who are exposed to low levels of sunlight coupled with a history of having a common virus known as mononucleosis(单核细...

  • 游隼蛋中发现新污染物
    12-06

    Flame retardants(阻燃剂) are chemical compounds added to fabrics and plastics to keep them from burning easily, but these can be toxic. Now a team of res...

  • 离氨酸可用于治疗精神分裂症
    12-06

    Schizophrenia(精神分裂症) is a serious mental disorder that currently affects about one in every 200 people. Most patients find some relief from their symp...

  • 研究人员尝试用纳米纤维球修复伤口
    12-06

    For the first time, scientists have made star-shaped, biodegradable polymers(聚合物,高分子) that can self-assemble into hollow, nanofiber spheres, and when ...

  • 甘蔗可降低周围环境气温
    12-06

    Brazilians are world leaders in using biofuels for gasoline(汽油) . About a quarter of their automobile fuel consumption comes from sugarcane, which sig...

  • 北极海岸正逐渐被侵蚀
    12-06

    Bremerhaven/Geesthacht/Potsdam, 14 April 2011. The coastline in Arctic regions reacts to climate change with increased erosion and retreats by half a ...

  • 验血可预测黑素瘤转移
    12-06

    Scientists at Yale University have identified a set of plasma(血浆) biomarkers that could reasonably predict the risk of metastasis(转移,新陈代谢) among patie...

  • 减少核辐射影响的简单食谱
    12-06

    Easy-to-follow recipes for radioactive compounds like those found in nuclear fuel storage pools, liquid waste containment areas and other contaminated...

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