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- Polyester amide polyols were synthesized from adipic acid and RDEA which was the mixed polyol of aliphatic alcohol amide prepared with rapeseed oil and diethanolamine. 以菜籽油和二乙醇胺为原料制备了脂肪醇酰胺混合多元醇RDEA,进一步和己二酸等原料反应合成了系列的聚酯酰胺多元醇,并对两类多元醇进行了表征。
- Under the protection of nitrogen,the ricinoleic alkyl alcohol amide borate (RAB) was synthesized with castor oil,diethanolamine and boric acid as raw materials. 在氮气保护下,以蓖麻油、二乙醇胺和硼酸为基本原料,合成了蓖麻油烷醇酰胺硼酸酯(RAB)。
- The judge enjoined him from selling alcohol. 法官禁止他卖酒。
- He drank off the flagon of wine amid their cheers. 在他们的喝彩声中他喝了一大瓶酒。
- He sat down amid deafening applause. 他在震耳欲聋的掌声中就坐。
- Jim's doctor advised him to forbear from alcohol. 吉姆医生建议他尽量不喝酒。
- From then on he abstained from alcohol. 从那时候起他就戒酒了。
- He kept calm amid all these excitements. 他在这些使人激动的事件中保持镇静。
- Alcohol has a very bad effect on drivers. 酒精对司机的影响很大。
- This substance is soluble in alcohol. 这种物质能够溶解在酒精中。
- She left amid a swarm of photographers. 她离开时一群摄影记者围着她。
- Shenever touches (ie drinks) alcohol. 她向来滴酒不沾。
- He drank off the wine amid the cheers. 他在一片喝采声中把酒一饮而尽。
- He drank off a glass of beer amid their cheers. 在他们的欢呼声中,他把杯子里的啤酒一饮而尽。
- Such an extract in a solution of alcohol. 酒精提取物酒精溶液中的提取物
- He felt strange amid so many people. 和这么多人在一起,他感到不自在。
- Brandy of 90 proof is about 45% alcohol. 九十度的白兰地约含酒精百分之四十五。
- A drunkard is in bondage to alcohol. 酒鬼是酒的奴隶。
- He drank up the wine amid the cheers. 他在一片喝采声中把酒一饮而尽。
- He decided to keep off alcohol after the accident. 发生那次事故後,他决定不再饮酒。