The beetles(Coleoptera)are known for the ability to effectively fold their hind wings beneath the stiff protective elytr......

五大创新浪潮标志着人类的进步。每一波浪潮都改变了我们的行业和社会，同时也伴随着资源消耗、污染和能源、水资源短缺。相比之下，经......