Nefedipine was synthesized with m - Nitrobenzaldehyde, ethyl acetoacetate ammonium acetate.以间硝基苯甲醛, 乙酰乙酸乙酯,氨化试剂为原料.The cross - linking reaction between dialdehyde compound and cellulose acetate raises the chemical stabil...
The police said he'd been formally indicted on Saturday.警方称他星期六已被正式起诉。She has been indicted for possessing cocaine.她被指控藏有可卡因。The senator was indicted for murder.那位参议员被控犯谋杀罪。...
He lingered lovingly over the account of his exploits.他津津乐道地讲述着自己的业绩.He caressed his wife lovingly.他怜爱万分地抚摸着妻子。His eyes filled with tears as he looked lovingly at her.他深情地望着她,眼里充满了泪水.Brian gazed lovingly at Mary Ann.布赖恩爱...