【化】 单分子的; 一分子的\n【医】 单分子的

unimolecular electrophilic substitution; 代号SE1。

unimolecular nucleophilic substitution; 代号SN1。

monomolecular film【化学】;unimolecular film【化学】

nucleophile-assisted unimolecular electrophilic substitution

mechanism of unimolecular electrophilic substitution

unimolecular acid-catalyzed alkyl-oxygen cleavage; 代号AAL1。

unimolecular termination【物】化

E-1 mechanism(mechanism of unimolecular elimination)