Cydian.小卷蛾属
CYabbr.历年(=calendar year)
Cyperus malacceusis咸草
cyclotron magnetronn.回旋加速磁控管
Cynanchum mooreanumn.毛白前
Cyclorhiza waltoniin.环根芹
cycloidal gear pump摆线齿轮泵
cyanobacteria bloom蓝藻水华
CYL cadres training团干部培训
cyclohexyl methanol环己基甲醇
cylindroid aneurysm圆柱样动脉瘤
Cymbidium hybridium大花蕙兰