BEIJING, July 31 (Xinhua) -- Xi Jinping, chairman of the Central Military Commission (CMC), has signed an order to unveil the flag patterns of four branches of the Chinese People's Liberation Army ...

中国古代青铜器的表面往往铸刻或镶嵌有各式各样的装饰纹样。对于古代先民而言，这些纹样意味着神圣而虔诚的神灵信仰和礼乐文化的物化表达；对于观赏者而言，它们则表露出青铜装饰艺术独特而瑰丽的审美趣味。The surface of ancient ...

Analyzing recordings collected since the 1990s, scientists from Australia's University of New South Wales (UNSW) found that leopard seal "songs" are repetitive and predictable, much like children's ...

前言“慢加急性肝衰竭（ACLF）主题月评”是中国慢（加急）性肝衰竭联盟受《国际肝病》编辑部邀请，制作的ACLF相关学术月评专栏。本专栏每月以ACLF某一特定领域为主题展开，旨在普及ACLF的概念及意义、帮助读者快速了解有关领域的进展。希望本专栏对无论 ...

来自德国的研究人员通过比较两种亲缘关系较远（分化时间>1亿年）的线虫神经系统，利用电子显微镜（EM）重建技术开展比较连接组学研究，揭示了神经元死亡模式、突触连接及胶质细胞通讯等多尺度演化规律，为理解脑进化提供了全新视角。