paradosn.背墙
paran.帕拉(南斯拉夫币);帕拉胶abbr.伞兵(=paratrooper)abbr.段(=paragraph)
para-tertiary butyl phenol mercaptan对叔丁基苯酚硫醇
Para-Sulphondichloraminobenzoic Acid双氯胺酸, 对二氯化磺胺基苯甲酸, 卤胺宗, 海氯宗[消毒防腐药]
parathion methyl-trichlorphon powder[化] 甲基对硫磷-敌百虫粉剂
paracentesis trocar with plain mandrel平穿刺套管针
parabolic integrodifferential equation抛物积分微分方程
paraneoplastic cerebellar degeneration副肿瘤性小脑变性
paraformaldehyde pulp mummifying agent多聚甲醛干髓剂
paramedian pontine reticular formation脑桥旁正中网状结构