英语巴士网

英语科普大全

  • 激光微等离子可用于产生宽幅兆赫辐射
    12-06

    Researchers at the University of Rochester's Institute of Optics have shown that a laser-generated microplasma in air can be used as a source of b...

  • RNA基因如何调节整条染色体
    12-06

    Researchers at Caltech have discovered how an abundant class of RNA genes, called long non-coding RNAs (lncRNAs, pronounced link RNAs) can regulate ke...

  • 智利发现奇异“鸭嘴兽式”恐龙
    12-06

    Although closely related to the notorious carnivore Tyrannosaurus rex, a new lineage of dinosaur discovered in Chile is proving to be an evolutionary ...

  • 北极甲虫是气候变化的理想指示物
    12-06

    Wanna know about climate change? Ask a beetle. Scientists have been logging changes in weather patterns and temperatures in the Arctic for some time. ...

  • 更好的社交媒体技术能提高用户兴趣
    12-06

    Due to the ever-increasing number of people using social media sites such as Facebook and Twitter, businesses and organizations, such as professional ...

  • 增加石墨烯可储存的电荷量
    12-06

    Engineers at the University of California, San Diego have discovered a method to increase the amount of electric charge that can be stored in graphene...

  • 农药中的新烟碱对野蜂有害
    12-06

    Neonicotinoids are used for seed dressing of rapeseed, to protect the young plants against flea beetles. Since 2013, use of this type of pesticide has...

  • 土壤养分限制了植物调节气候变化的能力
    12-06

    Many scientists assume that the growing level of carbon dioxide in the atmosphere will accelerate plant growth. However, a new study co-written by Uni...

  • 罗亚岛国家公园仅剩三只野狼
    12-06

    Only three wolves seem to remain in Isle Royale National Park. Researchers from Michigan Technological University observed the wolves during their ann...

  • 全球变暖变化速度缓慢
    12-06

    A new study based on 1,000 years of temperature records suggests global warming is not progressing as fast as it would under the most severe emissions...

  • 上页
    152 / 753页
    下页

    推荐栏目