共有 189 条搜索结果
    字数:781个 · 易读度:较难
    来源:互联网 · 2020-04-23
    阅读:1988
    Here's Where Coronavirus Hides in Your Body.
    字数:398个 · 易读度:极难
    来源:互联网 · 2020-04-29
    阅读:2913
    Coronavirus detected on particles of air pollution
    字数:394个 · 易读度:极难
    来源:互联网 · 2020-05-08
    阅读:1092
    French doctors say they found a Covid-19 patient from December
    字数:440个 · 易读度:困难
    来源:互联网 · 2020-05-22
    阅读:1430
    New York transit agency launches UV light pilot program in effort to kill Covid-19
    字数:513个 · 易读度:极难
    来源:互联网 · 2020-06-10
    阅读:1429
      字数:493个 · 易读度:困难
      来源:CNN · 2020-06-12
      阅读:1059
      Confirmed coronavirus cases are rising faster than ever worldwide.
      字数:406个 · 易读度:极难
      来源:互联网 · 2020-06-17
      阅读:1138
      Coronavirus resistance among children 'primed' by up to 12 common colds per year
      字数:328个 · 易读度:极难
      来源:互联网 · 2020-06-19
      阅读:1586
      Israeli researchers say they have invented a reusable face mask that can kill the coronavirus with heat by drawing power from a mobile phone charger.
      字数:176个 · 易读度:极难
      来源:China Daily · 2020-09-18
      阅读:1885
      China to brace for holiday rush
      字数:183个 · 易读度:极难
      来源:央视新闻 · 2020-09-23
      阅读:2226
      Is it safe to travel during the October holiday? Epidemiologist Wu Zunyou responded
      字数:146个 · 易读度:极难
      来源:China Daily · 2020-09-25
      阅读:1936
      New entry rules for foreigners
      字数:236个 · 易读度:困难
      来源:BBC · 2020-09-25
      阅读:1870
      Coronavirus: Helsinki airport trials sniffer dogs as Covid-19 detectors
      字数:224个 · 易读度:困难
      来源:BBC · 2020-09-30
      阅读:1972
      Coronavirus: Global Covid-19 death toll passes one million
      字数:244个 · 易读度:极难
      来源:BBC · 2020-09-30
      阅读:1414
      Progress in the development of vaccines
      字数:571个 · 易读度:极难
      来源:悉尼先驱晨报 · 2020-10-14
      阅读:1472
      COVID-19 virus can last almost a month on smartphones and ATMs, CSIRO finds