嘧
m
ì
Definitions
1. (phonetic) as in pyrimidine
Related Words
嘧啶
mì dìng
–
pyrimidine C4H4N2
尿嘧啶
niào mì dìng
–
uracil nucleotide (U, pairs with adenine A 腺嘌呤 in RNA)
胞嘧啶
bāo mì dìng
–
cytosine nucleotide (C, pairs with guanine G 鳥嘌呤|鸟嘌呤 in DNA and RNA)