The pungent, choking smell of sulphur filled the air.空气中弥漫着刺鼻呛人的硫磺气味....measures to reduce emissions of sulphur dioxide.二氧化硫的减排措施Sodium and sulphur are highly corrosive.钠和硫磺腐蚀性很强。The system adopted two - stage ammonium p...
Sulphur-containing compounds are often prefixed by the term "thio"含硫化合物的名称前通常有前缀thio。Sulphur is also used to sterilize equipment.硫也可用来给器材消毒。The pungent, choking smell of sulphur filled the air.空气中弥漫着刺鼻呛人的硫磺气味....
...a schematic picture of the solar system.太阳系的略图The picture shows the intaglio printing workshop of this company.图为该企业凹印制版车间.The ugly detracts from the beauty of the famous picture.难看的框子减损了这幅名画的美丽.A picture taken before...
Life is a comedy to him who thinks and a tragedy to him who feels.对善思考者，人生为喜剧；对凭感觉者，人生为悲剧。She feels very bitter.她感到十分心酸。He has a carbuncle on his neck, it feels extremely painful.他的脖子上长了砍头疮, 痛苦极了.A mother naturally feels...
She splashed around in the pool with Mark, rowdily trying to duck him.她和马克在水池中嬉戏，胡闹着要将他按入水中。The crowd got drunk and started to behave rowdily.人们都喝醉了,开始吵闹起来....
耗资75万美元、有雪儿等艺人出镜的新的名人电视促销节目近来播出了。New $750,000 infomercials, featuring artists like Cher, have recently hit the screens.首次出镜时，她刚满18岁。She was scarcely 18 when she made her debut.她写信给派拉蒙电影公司，询问他们是否同意让她去试镜。She wrote to Param...
Always aim for achievement and forget about success. - --- Helen Hayes.永远要争取做出成就,别多考虑成功. ---- 海伦海丝.At stake is the success or failure of world trade talks...世界贸易谈判正处于成败的重要关头。Despite the crudity of their methods and equip...
Method: To study, analyse and sum up the relative literatures.方法: 查阅 、 分析、归纳总结有关文献.This method and convergence results generalize some results in literatures.这种原理的收敛性结果推广了文献中某些已有结果.Since then, there an outpouring of lite...