图2. (IMAGE) Science China Press Caption [2]索烃(a)、分子Borromean环(b)和[3]索烃(c)单晶结构图。 Credit ©《中国科学》杂志社 Usage Restrictions Use with credit. License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.