pqiprofessional qualification index 专业合格指标
Pn.字母P
pyridonecarboxylic acids吡酮酸类
Pyrrosia nummulariifolian.钱币石韦
Pyrrosia petiolosa Ching有柄石韦
P-hydroxy benzaldehyde对羟基苯甲醛
p-Hydroxybenzylpenilin对羟苄青霉素, 青霉素X, 青霉素Ⅲ[青霉素类抗生素]
Pyrus pyrifolia ' Hosui'
p-hydroxylacetonitrile对羟基苯乙酰胺(HPAD)
P erna virid is Linnaeus翡翠贻贝
p-methoxylbenzaldehyde对甲氧基苯甲醛
P. E. teaching staff体育师资