The conference also heard reports on improved methods of diagnosing cancers.会议还听取了关于诊断癌症新方法的报告.One should be alert to involvement of other organ systems in diagnosing these entities.诊断这些疾病时,应警惕其它器官系统受到连累.Shouldn't w...
Drag onto the page to add a bollard for blocking vehicle access.拖到绘图页后,可以添加阻止机动车通行的安全岛护柱.Symbol for outdoor lighting. Standard or bollard can be specified.户外照明符号. 可指定标准式或柱式.Drag onto the page, then right - click to speci...
目的合成邻苯二甲酸二环己酯半抗原衍生物和合格的人工全抗原,探讨其制备方法.Objective To study the preparation and characterization of hapten and artificial antigen of dicyclohexyl phthalate....
A dentist may decide to extract the tooth to prevent recurrent trouble.牙医可能会决定拔掉那颗牙，以免反复发作。Think of the clammy hands you get when you visit the dentist!想想你去看牙医时那双黏糊糊的手！The dentist commenced to dig, drill and finally fill...