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英语科普大全

  • 污泥成威胁人类健康的新隐患
    12-06

    Thousands of chemicals serving a variety of human needs flood into sewage treatment plants once their use life has ended. Many belong to a class of ch...

  • 鸟类V形飞行编队的空气动力学奥秘
    12-06

    Researchers using custom-built GPS and accelerometer loggers, developed with funding from the Engineering and Physical Sciences Research Council, (EPS...

  • 人类直立行走的进化历程
    12-06

    Humans and some of our hominid(人类及其祖先的) ancestors such as Homo erectus have been walking for more than a million years, and researchers are close to f...

  • 秘鲁安第斯山区发现一种新蟾蜍
    12-06

    A new species of toad was discovered hiding in the leaf litter(落叶层) of the Peruvian Yungas. The word is used widely by the locals to describe ecoregio...

  • 维生素D能减轻纤维肌痛患者的疼痛感
    12-06

    Patients with fibromyalgia syndrome (FMS纤维肌痛综合症) typically have widespread chronic pain and fatigue. For those with low vitamin D levels, vitamin D su...

  • 粗糙表面能减少水的阻力
    12-06

    From the sleek(圆滑的) hulls of racing yachts to Michael Phelps' shaved legs, most objects that move through the water quickly are also smooth. But r...

  • 动物园的物种保护工作太过随意
    12-06

    The world's zoos work hard and spend enormous resources on the conservation of endangered species, but the resources are not always optimally spen...

  • 碳纳米管可制作理想的防火涂层
    12-06

    Using an approach akin to assembling a club sandwich at the nanoscale, National Institute of Standards and Technology (NIST) researchers have succeede...

  • 对转基因食品的首次综合测验
    12-06

    As the abundance of genetically modified (GM) foods continues to grow, so does the demand for monitoring and labeling them. The genes of GM plants use...

  • 自恋能提高一定的领导能力
    12-06

    Although Narcissus himself might not have been able to step away from his reflection in the mirror to get to the office, when it comes to leadership, ...

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