Cymag氰化钠
CYabbr.历年(=calendar year)
cycloidal propeller ship平旋推进器船
Cynanchum atratum Bge.[医] 白薇
Cylindrospermum musicolan.栖藓筒孢藻
Cyclosonis papilionaceusn.蝶羽毛蕨
Cyperus rotundus Linn.[医] 莎草,香附子
Cylindrospermum pumiceumn.微红筒孢藻
Cyrtogonellum inaequalisn.斜基柳叶蕨
cycloidal helical motion摆线螺旋运动
cyclopropyl methyl ether[化] 环丙基·甲醚