英语巴士网

英语科普大全

  • 考古学家发现有30万年历史的灶台
    12-06

    Humans, by most estimates, discovered fire over a million years ago. But when did they really begin to control fire and use it for their daily needs? ...

  • 水牛基因组被成功解码
    12-06

    Lal Teer Livestock Limited, an associate of LalTeer Seed Ltd., the largest seed company in Bangladesh with strong hybrid research program, and BGI, th...

  • 蝙蝠能利用水波抓捕青蛙
    12-06

    As the male túngara frog serenades(唱小夜曲) female frogs from a pond, he creates watery ripples that make him easier to target by rivals and preda...

  • 动物皮毛散射阳光能使其保暖
    12-06

    In work that has major implications for improving the performance of building insulation(房屋保温), scientists at the University of Namur in Belgium and t...

  • 金属催化剂可以制造氢气
    12-06

    Biochemical reactions sometimes have to handle dangerous things in a safe way. New work from researchers at UC Davis and Stanford University shows how...

  • 层状褶皱材料能更好控制波动
    12-06

    Flexible, layered materials textured with nanoscale wrinkles could provide a new way of controlling the wavelengths and distribution of waves, whether...

  • 非编码DNA能产生新基因
    12-06

    "Where do new genes come from?" is a long-standing question in genetics and evolutionary biology. A new study from researchers at the Univer...

  • 冰岛建成首个岩浆地热资源开发系统
    12-06

    In 2009, a borehole drilled at Krafla, northeast Iceland, as part of the Icelandic Deep Drilling Project (IDDP), unexpectedly penetrated into magma (m...

  • 便携无线监控的供电问题急需改进
    12-06

    The use of portable, wireless cameras and monitoring equipment for recording and transmitting footage of wildlife is perhaps familiar to anyone who wa...

  • 果蝇生物钟基因发生变异
    12-06

    The circadian clock is a molecular network that generates daily rhythms, and is present in both plants and animals. A University of Leicester research...

  • 上页
    262 / 753页
    下页

    推荐栏目