本期策划:小叮当、小小蒲公英本期文案:小叮当本期设计:91科学审核:中国科学院大学博士、高级工程师郭玮宏文中图源:CNN、参考文献[1]、CCTV、BTV、世界知识局、中国民航网参考文献:[1] Bomber Command Museum of Canada. (2010). "And When Nature Calls".[2] ...
MOSCOW, Sept. 10 (Xinhua) -- The Russian navy has launched its planned large-scale Ocean 2024 strategic exercises, which will run through Sept. 16, the country's defense ministry said in a statement ...