CIRM=Celestia Infra-Red Mapper 天体红外测绘仪CIRabbr.圆圈(=circle)abbr.电路；圈(=circuit)abbr.圆周；周长(=circumference)cir culation theory环流理论cireulating economy循环经济Cirsium schantarensen.林蓟Cirrhina molitorella鲮Cirsium bracteiferumn.刺盖草Cirsium lidjiangensen.丽江蓟Cirsium vlassovianumn.绒背蓟Cirrospilus ambiguus可疑瑟姬小蜂Cirsium monocephalumn.马刺蓟Cirsium salicifoliumn.块蓟