<正>Like in other fields of paleontology, research in paleomammalogy mainly falls into two aspects. One is related to the biological nature of fossil mammals, s
<正>Based on an analysis of innovation activities and their evolutionary processes in modern world history, as well as innovation systems both in China and arou
<正>Shiyan-1, a new research vessel of CAS, recently accomplished its first official journey in South China Sea. CAS leaders, including CAS President LU Yongxia