种皮上留有种脐或种痕.The seed coat is marked with a hilum or seed scar.偶而, 脐周淋巴结可触及.Occasionally, lymph nodes can be found in the vicinity of the umbilicus.方法体外培养人脐静脉内皮细胞,通过传代形成细胞的衰老模型.Methods Human umbilical vein endothelial cell...
The governors were joined by Mr Hunter and his management team.亨特先生及他率领的管理小组加入了州长们的队伍。She met Mr and Mrs Ricciardi, who were very nice to her.她见到了里恰尔迪夫妇，他们对她非常友好。Mr Martin was taken out of his car at gunpoint.马丁先生被人用枪指着从...
Eczema is a common skin complaint which often runs in families.湿疹是一种常见的皮肤病，通常具遗传性。Seeing how cleverly he had been outwitted he made no complaint.看到自己在计谋上完全不是对手，他甘拜下风。A united effort is always more effective than an isola...
He hailed a droshky and asked to be driven to Freta Street.他叫住一辆敞篷四轮马车,吩咐上弗雷塔街去.They hailed curses down on us.他们猛烈地咒骂我们.Millions of people hailed the astronauts.数百万人向宇航员们欢呼。She hailed from London.她来自伦敦。Loud acclamations ...
EFT is one special computer network system.电子资金转账(EFT, ElectronicFunds Transfer)系统是一种特殊的计算机网络系统.EFT applications are increasingly important for companies.电子资金调拨的运用对公司越来越重要.Eft Aquatic species are called newts; terrestria...