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...
It has wide applications in the domain of multimedia communication, iatrology, police security, telemetry and avigation.它在多媒体通信, 医学, 公安, 遥感勘测和航空航天等领域有着广泛的应用,近来在国内外受到广泛的重视.The disadvantages of the pharos and avigation obs...
这个球是由一种天然纤维——省藤制成的。The ball is made of rattan — a natural fibre.最近的安全泊地在新斯科舍省的哈利法克斯。The nearest safe anchorage was in Halifax, Nova Scotia.公司试图从供货商那里再省下一笔费用。The company intends to squeeze further savings from its supplie...
但愤怒或激动的时候，他也会发狂、会骂人、令人生畏。When angry or excited, however, he could be wild, profane, and terrifying.她骂人的那些粗话让工人们大吃一惊。The coarseness of her cursing amazed the workmen.她像骂人似的说出了那个名字。She spat the name out like an insult....
The median interval between onset of symptoms and diagnosis was three months.3例有家族史,且均为姊妹配对.Where the speed distribution is skew, it's better to quote the median speed.在速度分布是扭曲的情况下, 最好用中值速度.The average and median du...
湿润的薄片需加热,以钝化抗营养的因素.Moistened flakes are heated to inactivate the antinutritional factors.有一种合理的解释是说腐蚀能够去掉并钝化微裂纹.One reasonable explanation is that etching removes and blunts microcracks.在这里可能有活化或钝化的重要结果.There can be impo...
"Monopoly" is one of the best-selling games of all time.“大富翁”是有史以来最畅销的游戏之一。Earl Grey, Darjeeling and Jasmine are best-selling traditional teas.伯爵茶、大吉岭茶和茉莉花茶是最畅销的几种传统茶叶。His best selling line is the cheapest lager at £1.99...