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  • 严重干旱使美国西部地势上升
    12-06

    The severe drought gripping the western United States in recent years is changing the landscape well beyond localized effects of water restrictions an...

  • 马拉色氏菌在全球广泛分布
    12-06

    A ubiquitous(普遍存在的) skin fungus linked to dandruff(头皮屑), eczema(湿疹) and other itchy, flaky maladies in humans has now been tracked to even further glo...

  • 抗炎性纳米分子可使组织再生
    12-06

    Anyone who has suffered an injury can probably remember the after-effects, including pain, swelling(肿胀) or redness. These are signs that the body is f...

  • 社会福利随道德市场的规范而下降
    12-06

    For "credence(信任,凭证) services" such as auto-repair, healthcare, and legal services, the benefit to the customers for the service is difficul...

  • 太阳高能粒子改变了月球土壤的特性
    12-06

    The moon appears to be a tranquil(安静的) place, but modeling done by University of New Hampshire and NASA scientists suggests that, over the eons, perio...

  • 阳光触发北极冻土中二氧化碳的析出
    12-06

    The vast reservoir of carbon stored in Arctic permafrost is gradually being converted to carbon dioxide (CO2) after entering the freshwater system in ...

  • 全球变暖暂停的起因位于大西洋深处
    12-06

    Following rapid warming in the late 20th century, this century has so far seen surprisingly little increase in the average temperature at Earth's ...

  • 数字世界内 儿童识别情感的能力正丧失
    12-06

    Children's social skills may be declining as they have less time for face-to-face interaction due to their increased use of digital media, accordi...

  • 钙与植物受精过程相协调
    12-06

    Everyone's heard of the birds and the bees. But that old expression leaves out the flowers that are being fertilized. The fertilization process fo...

  • 过去十年死于心脏病和中风的美国人大幅下降
    12-06

    U.S. hospitalizations and deaths from heart disease and stroke dropped significantly in the last decade, according to new research in the American Hea...

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