搜索筛选:
搜索耗时4.2448秒,为你在为你在102,285,761篇论文里面共找到 4 篇相符的论文内容
发布年度:
[期刊论文] 作者：FAN SHENGGEN,
来源：今日中国:英文版 年份：2020
COVID-19 is a global health crisis the like as has not been seen in decades.Without proper measures,a global food crisis leading to a much larger humanitarian d...
[期刊论文] 作者：Fan Shenggen,
来源：北京周报（英文版） 年份：2020
While the novel coronavirus disease (COVID-19) epidemic is well under control in China, it is rapidly spreading in Europe and the U.S. and has begun to affect l...
[期刊论文] 作者：By FAN SHENGGEN,
来源：CHINA TODAY 年份：2020
COVID-19 is a global health crisis the like as has not been seen in decades. Without proper measures， a global food crisis leading to a much larger humanitarian disaster may follow， caused not by a sh...
[期刊论文] 作者：By Fan Shenggen,
来源：Beijing Review 年份：2020
While the novel coronavirus disease（COVID-19） epidemic is well under control in China， it is rapidly spreading in Europe and the U.S. and has begun to affect less developed countries in Africa， South...
相关搜索：
