她准备解开缠在他胳臂上止血的布带.She prepared to undo the band of cloth around his arm which had served as tourniquet.这个有止血的作用。It has an astringent effect.目的:研究大隐静脉曲张止血的方法.To research about hemostasis method for great sephenous varicosi...
Locally dolomite and anhydrite are important as cements.局部地方白云石和硬石膏也是重要的胶结物.Locally dolomite and anhydrite are important as cements , together with minor authigenic quartz.在局部地方白云石和硬石膏也是重要的胶结物;还有少量自生石英.Macro - defect - f...
Stoker visited Whitby several more times over the next few years.接下来的几年中,斯托克多次访问惠特比.The town of whitby was immortalised in Bram Stoker's famous Dracula story...惠特比镇因为布拉姆·斯托克著名的吸血鬼故事而名传后世。The town of whitby was immor...