随后,叠氮化脒异构化生成氨基四氮杂茂.Guanyl azide is then isomerized to aminotetrazole.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.Isomerization of safrole can afforded isosafrole - the intermediate of the effective antihypertensive agent ...
...an editorial that ran this weekend entitled 'Mr. Cuomo Backs Out.'本周末刊登的题为《科莫先生退出了》的社论The notice was put up by the editorial board of the school journal.布告是校刊编委会贴的。He was scowling fearfully, and I judged tha...
This removed a lifeline for many ordinary Somalis and caused severe hardship.这消除了生命线许多普通索马里人,并造成严重困难.This is bad news for most Somalis — and for Uganda.这对多数的索马里人都是不好的消息,对乌干达人来说也不妙....
As mentioned before, Blasco Ibanez compares the bullfight to a " tragedy. "正如以前提到的, 布拉斯科-依巴内斯把斗牛比做 “ 悲剧 ”.There were posters advertising the bullfight pasted up all over the town.整个市镇都张贴着斗牛的广告.She snapshotted a few pictu...
这些银行, 如伊朗的特贾拉特银行, 就使我们感到相当紧张.Some of these banks, such as Bank Tejarat in Iran, made us pretty nervous.他于4月7日突然访问伊朗的新闻登上了多家媒体的头条.His surprise visit to Iraq on April 7 th attracted favourable headlines.国际原子能机构定于下星期一在维也纳开会...