Isomerization of safrole can afforded isosafrole - the intermediate of the effective antihypertensive agent - methyldopa.黄樟油素经碱异构化可得到治疗高血压症的有效药物 —— 甲基多巴的中间体——异黄樟油素.Certain combinations, especially haloperidol and methyld...
In the interview he gave some grounds for optimism.他接受采访时阐述了持乐观态度的理由。The publicity-shy singer spoke frankly in his first interview in three years.这位不喜欢抛头露面的歌手在3年来的首次访谈中畅所欲言。Mark had told me that he was down for an interv...
当今的典当商按照明晰的金融规章运作。Today's pawnbrokers operate within well-defined financial regulations.他无法赎回典当的家具.He had no way to redeem his furniture out of pawn.典当好,面子保.A good pawn never shamed his master....
The corrosion product was exa - mined by means of SEM, EMP and X - ray diffraction.用SEM, EMP和 X 射线衍射分析腐蚀产物.Objectives To study the method of mark exa mination with moving - light - configuration and to solve practical pr...