按照要求，即使没有肺炎症状，此前去过武汉的人员也应进行14天的居家医学观察。 People having traveled from China's Wuhan are required to place themselves under medical observation at home for 14 days even without symptoms of pneumonia. 2月5日 ...

我国首个行星际闪烁监测望远镜日前顺利通过工艺测试，将高效开展行星际空间天气日常监测，为我国和国际空间天气预报提供高质量观测数据。 China's first interplanetary scintillation observation telescope passed its technical testing process lately. The telescope will ...

PHNOM PENH/BANGKOK, July 30 (Xinhua) -- Observation teams are set to be deployed on Wednesday to monitor the implementation of a ceasefire between Cambodia and Thailand, Cambodian Defense Ministry's ...